| 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 | $114.29 | 12.221% | $128.2574 | $128.26 | $128.25 | $128.30 |
| Purchase #2 | $195.49 | 5.211% | $205.677 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $135.83 | 4.741% | $142.2697 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $152.59 | 5.455% | $160.9138 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $166.34 | 12.847% | $187.7097 | $187.71 | $187.70 | $187.70 |
| Purchase #6 | $113.72 | 13.827% | $129.4441 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $56.28 | 8.258% | $60.9276 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $934.54 | $1,015.1993 | $1,015.20 | $1,015.20 | $1,015.20 | |