| 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 | $140.71 | 6.629% | $150.0377 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $201.71 | 10.122% | $222.1271 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $101.78 | 13.540% | $115.561 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $169.41 | 3.377% | $175.131 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $244.83 | 3.631% | $253.7198 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $123.94 | 13.531% | $140.7103 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $165.44 | 7.252% | $177.4377 | $177.44 | $177.45 | $177.40 |
| 7 purchase totals = | $1,147.82 | $1,234.7246 | $1,234.73 | $1,234.75 | $1,234.60 | |