| 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 | $217.60 | 4.107% | $226.5368 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $122.55 | 12.463% | $137.8234 | $137.82 | $137.80 | $137.80 |
| Purchase #3 | $232.62 | 10.320% | $256.6264 | $256.63 | $256.65 | $256.60 |
| Purchase #4 | $64.34 | 5.643% | $67.9707 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $224.54 | 12.758% | $253.1868 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $42.80 | 8.642% | $46.4988 | $46.50 | $46.50 | $46.50 |
| Purchase #7 | $139.72 | 11.299% | $155.507 | $155.51 | $155.50 | $155.50 |
| 7 purchase totals = | $1,044.17 | $1,144.1499 | $1,144.16 | $1,144.15 | $1,144.10 | |