| 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 | $248.74 | 13.426% | $282.1358 | $282.14 | $282.15 | $282.10 |
| Purchase #2 | $238.69 | 7.515% | $256.6276 | $256.63 | $256.65 | $256.60 |
| Purchase #3 | $18.59 | 8.253% | $20.1242 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $225.69 | 13.703% | $256.6163 | $256.62 | $256.60 | $256.60 |
| Purchase #5 | $58.40 | 3.625% | $60.517 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $193.84 | 8.793% | $210.8844 | $210.88 | $210.90 | $210.90 |
| Purchase #7 | $156.45 | 5.132% | $164.479 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $1,140.40 | $1,251.3843 | $1,251.39 | $1,251.40 | $1,251.30 | |