| 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 | $106.91 | 13.143% | $120.9612 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $209.84 | 9.217% | $229.181 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $48.73 | 6.380% | $51.839 | $51.84 | $51.85 | $51.80 |
| Purchase #4 | $193.97 | 8.651% | $210.7503 | $210.75 | $210.75 | $210.80 |
| Purchase #5 | $105.60 | 6.433% | $112.3932 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $231.28 | 11.735% | $258.4207 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $111.25 | 11.552% | $124.1016 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $1,007.58 | $1,107.6470 | $1,107.64 | $1,107.65 | $1,107.70 | |