| 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 | $155.35 | 13.492% | $176.3098 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $189.36 | 4.505% | $197.8907 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $173.34 | 4.522% | $181.1784 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $135.39 | 10.433% | $149.5152 | $149.52 | $149.50 | $149.50 |
| Purchase #5 | $165.48 | 3.617% | $171.4654 | $171.47 | $171.45 | $171.50 |
| Purchase #6 | $243.82 | 13.383% | $276.4504 | $276.45 | $276.45 | $276.50 |
| Purchase #7 | $91.49 | 11.846% | $102.3279 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $1,154.23 | $1,255.1378 | $1,255.15 | $1,255.15 | $1,255.20 | |