| 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 | $106.76 | 8.372% | $115.6979 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $223.36 | 12.461% | $251.1929 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $232.69 | 13.502% | $264.1078 | $264.11 | $264.10 | $264.10 |
| Purchase #4 | $60.41 | 13.239% | $68.4077 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $220.91 | 3.234% | $228.0542 | $228.05 | $228.05 | $228.10 |
| Purchase #6 | $30.72 | 5.790% | $32.4987 | $32.50 | $32.50 | $32.50 |
| Purchase #7 | $50.70 | 13.493% | $57.541 | $57.54 | $57.55 | $57.50 |
| 7 purchase totals = | $925.55 | $1,017.5002 | $1,017.50 | $1,017.50 | $1,017.50 | |