| 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 | $156.77 | 13.217% | $177.4903 | $177.49 | $177.50 | $177.50 |
| Purchase #2 | $203.63 | 9.444% | $222.8608 | $222.86 | $222.85 | $222.90 |
| Purchase #3 | $123.59 | 3.651% | $128.1023 | $128.10 | $128.10 | $128.10 |
| Purchase #4 | $141.59 | 13.548% | $160.7726 | $160.77 | $160.75 | $160.80 |
| Purchase #5 | $134.81 | 13.299% | $152.7384 | $152.74 | $152.75 | $152.70 |
| Purchase #6 | $239.26 | 8.501% | $259.5995 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $116.68 | 13.370% | $132.2801 | $132.28 | $132.30 | $132.30 |
| 7 purchase totals = | $1,116.33 | $1,233.8440 | $1,233.84 | $1,233.85 | $1,233.90 | |