| 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 | $235.76 | 3.768% | $244.6434 | $244.64 | $244.65 | $244.60 |
| Purchase #2 | $201.31 | 12.292% | $226.055 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $165.71 | 4.312% | $172.8554 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $37.36 | 7.393% | $40.122 | $40.12 | $40.10 | $40.10 |
| Purchase #5 | $83.25 | 3.244% | $85.9506 | $85.95 | $85.95 | $86.00 |
| Purchase #6 | $122.71 | 9.472% | $134.3331 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $93.66 | 13.739% | $106.5279 | $106.53 | $106.55 | $106.50 |
| 7 purchase totals = | $939.76 | $1,010.4874 | $1,010.49 | $1,010.50 | $1,010.50 | |