| 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 | $135.42 | 6.431% | $144.1289 | $144.13 | $144.15 | $144.10 |
| Purchase #2 | $235.80 | 10.293% | $260.0709 | $260.07 | $260.05 | $260.10 |
| Purchase #3 | $32.53 | 5.742% | $34.3979 | $34.40 | $34.40 | $34.40 |
| Purchase #4 | $196.55 | 11.566% | $219.283 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $184.97 | 13.840% | $210.5698 | $210.57 | $210.55 | $210.60 |
| Purchase #6 | $89.80 | 13.574% | $101.9895 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $68.32 | 7.860% | $73.69 | $73.69 | $73.70 | $73.70 |
| 7 purchase totals = | $943.39 | $1,044.1300 | $1,044.13 | $1,044.15 | $1,044.20 | |