| 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 | $180.81 | 11.515% | $201.6303 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $249.41 | 4.413% | $260.4165 | $260.42 | $260.40 | $260.40 |
| Purchase #3 | $36.69 | 10.866% | $40.6767 | $40.68 | $40.70 | $40.70 |
| Purchase #4 | $225.86 | 11.662% | $252.1998 | $252.20 | $252.20 | $252.20 |
| Purchase #5 | $79.50 | 10.214% | $87.6201 | $87.62 | $87.60 | $87.60 |
| Purchase #6 | $98.31 | 8.684% | $106.8472 | $106.85 | $106.85 | $106.80 |
| Purchase #7 | $74.72 | 9.122% | $81.536 | $81.54 | $81.55 | $81.50 |
| 7 purchase totals = | $945.30 | $1,030.9266 | $1,030.94 | $1,030.95 | $1,030.80 | |