| 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 | $197.46 | 11.216% | $219.6071 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $95.29 | 8.580% | $103.4659 | $103.47 | $103.45 | $103.50 |
| Purchase #3 | $232.67 | 7.712% | $250.6135 | $250.61 | $250.60 | $250.60 |
| Purchase #4 | $45.56 | 9.548% | $49.9101 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $142.77 | 9.462% | $156.2789 | $156.28 | $156.30 | $156.30 |
| Purchase #6 | $6.85 | 4.106% | $7.1313 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $115.32 | 9.854% | $126.6836 | $126.68 | $126.70 | $126.70 |
| 7 purchase totals = | $835.92 | $913.6904 | $913.69 | $913.70 | $913.70 | |