| 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 | $214.38 | 4.478% | $223.9799 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $248.40 | 7.763% | $267.6833 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $80.54 | 10.647% | $89.1151 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $163.55 | 11.236% | $181.9265 | $181.93 | $181.95 | $181.90 |
| Purchase #5 | $58.54 | 12.177% | $65.6684 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $131.99 | 5.629% | $139.4197 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $139.39 | 7.307% | $149.5752 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $1,036.79 | $1,117.3681 | $1,117.38 | $1,117.40 | $1,117.40 | |