| 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 | $180.42 | 12.317% | $202.6423 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $126.73 | 9.248% | $138.45 | $138.45 | $138.45 | $138.50 |
| Purchase #3 | $205.52 | 6.262% | $218.3897 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $99.48 | 5.657% | $105.1076 | $105.11 | $105.10 | $105.10 |
| Purchase #5 | $103.70 | 3.790% | $107.6302 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $214.99 | 13.663% | $244.3641 | $244.36 | $244.35 | $244.40 |
| Purchase #7 | $234.48 | 7.307% | $251.6135 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $1,165.32 | $1,268.1974 | $1,268.19 | $1,268.20 | $1,268.20 | |