| 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 | $165.70 | 11.335% | $184.4821 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $235.25 | 4.632% | $246.1468 | $246.15 | $246.15 | $246.10 |
| Purchase #3 | $71.72 | 5.545% | $75.6969 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $217.80 | 11.506% | $242.8601 | $242.86 | $242.85 | $242.90 |
| Purchase #5 | $46.35 | 13.577% | $52.6429 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $238.68 | 12.204% | $267.8085 | $267.81 | $267.80 | $267.80 |
| Purchase #7 | $151.79 | 11.532% | $169.2944 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $1,127.29 | $1,238.9317 | $1,238.93 | $1,238.95 | $1,238.90 | |