| 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 | $228.99 | 9.831% | $251.502 | $251.50 | $251.50 | $251.50 |
| Purchase #2 | $57.51 | 4.546% | $60.1244 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $186.51 | 5.290% | $196.3764 | $196.38 | $196.40 | $196.40 |
| Purchase #4 | $243.41 | 7.197% | $260.9282 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $91.91 | 3.559% | $95.1811 | $95.18 | $95.20 | $95.20 |
| Purchase #6 | $36.81 | 11.373% | $40.9964 | $41.00 | $41.00 | $41.00 |
| Purchase #7 | $212.96 | 7.427% | $228.7765 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $1,058.10 | $1,133.8850 | $1,133.89 | $1,133.95 | $1,133.90 | |