| 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 | $201.27 | 13.449% | $228.3388 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $238.53 | 11.362% | $265.6318 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $200.59 | 4.674% | $209.9656 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $129.29 | 4.165% | $134.6749 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $172.40 | 8.714% | $187.4229 | $187.42 | $187.40 | $187.40 |
| Purchase #6 | $176.93 | 9.627% | $193.9631 | $193.96 | $193.95 | $194.00 |
| Purchase #7 | $152.58 | 5.341% | $160.7293 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $1,271.59 | $1,380.7264 | $1,380.72 | $1,380.70 | $1,380.70 | |