| 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 | $138.99 | 10.809% | $154.0134 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $227.84 | 12.653% | $256.6686 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $135.99 | 9.804% | $149.3225 | $149.32 | $149.30 | $149.30 |
| Purchase #4 | $203.33 | 8.195% | $219.9929 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $249.32 | 7.779% | $268.7146 | $268.71 | $268.70 | $268.70 |
| Purchase #6 | $164.72 | 9.534% | $180.4244 | $180.42 | $180.40 | $180.40 |
| Purchase #7 | $147.87 | 4.836% | $155.021 | $155.02 | $155.00 | $155.00 |
| 7 purchase totals = | $1,268.06 | $1,384.1574 | $1,384.14 | $1,384.05 | $1,384.10 | |