| 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 | $196.59 | 3.828% | $204.1155 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $24.86 | 7.482% | $26.72 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $201.45 | 12.439% | $226.5084 | $226.51 | $226.50 | $226.50 |
| Purchase #4 | $121.68 | 13.647% | $138.2857 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $18.53 | 7.213% | $19.8666 | $19.87 | $19.85 | $19.90 |
| Purchase #6 | $56.73 | 9.445% | $62.0881 | $62.09 | $62.10 | $62.10 |
| Purchase #7 | $221.88 | 11.493% | $247.3807 | $247.38 | $247.40 | $247.40 |
| 7 purchase totals = | $841.72 | $924.9650 | $924.98 | $924.95 | $925.00 | |