| 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 | $249.51 | 13.640% | $283.5432 | $283.54 | $283.55 | $283.50 |
| Purchase #2 | $122.69 | 3.869% | $127.4369 | $127.44 | $127.45 | $127.40 |
| Purchase #3 | $9.79 | 6.706% | $10.4465 | $10.45 | $10.45 | $10.40 |
| Purchase #4 | $10.60 | 5.164% | $11.1474 | $11.15 | $11.15 | $11.10 |
| Purchase #5 | $210.58 | 10.375% | $232.4277 | $232.43 | $232.45 | $232.40 |
| Purchase #6 | $227.97 | 5.326% | $240.1117 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $161.69 | 4.538% | $169.0275 | $169.03 | $169.05 | $169.00 |
| 7 purchase totals = | $992.83 | $1,074.1409 | $1,074.15 | $1,074.20 | $1,073.90 | |