| 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 | $203.81 | 7.473% | $219.0407 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $137.40 | 10.393% | $151.68 | $151.68 | $151.70 | $151.70 |
| Purchase #3 | $12.32 | 12.782% | $13.8947 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $159.73 | 12.333% | $179.4295 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $217.96 | 13.104% | $246.5215 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $165.83 | 5.491% | $174.9357 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $111.28 | 5.286% | $117.1623 | $117.16 | $117.15 | $117.20 |
| 7 purchase totals = | $1,008.33 | $1,102.6644 | $1,102.66 | $1,102.70 | $1,102.60 | |