| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.62 | 6.161% | $203.4257 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $248.81 | 3.119% | $256.5704 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $198.42 | 4.171% | $206.6961 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $145.78 | 5.323% | $153.5399 | $153.54 | $153.55 | $153.50 |
| Purchase #5 | $197.99 | 6.738% | $211.3306 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $128.60 | 7.863% | $138.7118 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $190.74 | 13.199% | $215.9158 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $1,301.96 | $1,386.1903 | $1,386.20 | $1,386.20 | $1,386.10 | |