| 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 | $219.65 | 4.194% | $228.8621 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $189.79 | 10.332% | $209.3991 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $97.55 | 10.388% | $107.6835 | $107.68 | $107.70 | $107.70 |
| Purchase #4 | $76.35 | 13.270% | $86.4816 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $182.32 | 13.607% | $207.1283 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $97.50 | 6.752% | $104.0832 | $104.08 | $104.10 | $104.10 |
| Purchase #7 | $22.68 | 12.571% | $25.5311 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $885.84 | $969.1689 | $969.16 | $969.25 | $969.20 | |