| 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 | $210.43 | 5.393% | $221.7785 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $248.64 | 11.645% | $277.5941 | $277.59 | $277.60 | $277.60 |
| Purchase #3 | $203.56 | 10.874% | $225.6951 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $99.96 | 6.719% | $106.6763 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $247.52 | 3.778% | $256.8713 | $256.87 | $256.85 | $256.90 |
| Purchase #6 | $204.62 | 13.846% | $232.9517 | $232.95 | $232.95 | $233.00 |
| Purchase #7 | $71.92 | 10.336% | $79.3537 | $79.35 | $79.35 | $79.40 |
| 7 purchase totals = | $1,286.65 | $1,400.9207 | $1,400.92 | $1,400.95 | $1,401.10 | |