| 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 | $152.27 | 8.550% | $165.2891 | $165.29 | $165.30 | $165.30 |
| Purchase #2 | $145.69 | 10.311% | $160.7121 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $206.75 | 3.844% | $214.6975 | $214.70 | $214.70 | $214.70 |
| Purchase #4 | $227.42 | 11.557% | $253.7029 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $116.95 | 12.503% | $131.5723 | $131.57 | $131.55 | $131.60 |
| Purchase #6 | $181.96 | 13.834% | $207.1323 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $81.86 | 12.546% | $92.1302 | $92.13 | $92.15 | $92.10 |
| 7 purchase totals = | $1,112.90 | $1,225.2364 | $1,225.23 | $1,225.25 | $1,225.20 | |