| 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 | $214.95 | 13.128% | $243.1686 | $243.17 | $243.15 | $243.20 |
| Purchase #2 | $11.61 | 13.592% | $13.188 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $43.78 | 12.722% | $49.3497 | $49.35 | $49.35 | $49.30 |
| Purchase #4 | $235.32 | 5.145% | $247.4272 | $247.43 | $247.45 | $247.40 |
| Purchase #5 | $167.43 | 7.540% | $180.0542 | $180.05 | $180.05 | $180.10 |
| Purchase #6 | $211.55 | 7.141% | $226.6568 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $81.79 | 12.326% | $91.8714 | $91.87 | $91.85 | $91.90 |
| 7 purchase totals = | $966.43 | $1,051.7159 | $1,051.72 | $1,051.70 | $1,051.80 | |