| 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 | $139.52 | 9.274% | $152.4591 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $219.25 | 5.822% | $232.0147 | $232.01 | $232.00 | $232.00 |
| Purchase #3 | $232.83 | 4.542% | $243.4051 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $16.28 | 11.502% | $18.1525 | $18.15 | $18.15 | $18.20 |
| Purchase #5 | $157.81 | 4.351% | $164.6763 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $118.55 | 8.399% | $128.507 | $128.51 | $128.50 | $128.50 |
| Purchase #7 | $46.83 | 11.446% | $52.1902 | $52.19 | $52.20 | $52.20 |
| 7 purchase totals = | $931.07 | $991.4049 | $991.41 | $991.40 | $991.50 | |