| 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 | $102.30 | 4.621% | $107.0273 | $107.03 | $107.05 | $107.00 |
| Purchase #2 | $144.75 | 4.309% | $150.9873 | $150.99 | $151.00 | $151.00 |
| Purchase #3 | $213.96 | 8.607% | $232.3755 | $232.38 | $232.40 | $232.40 |
| Purchase #4 | $187.91 | 6.526% | $200.173 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $203.91 | 12.113% | $228.6096 | $228.61 | $228.60 | $228.60 |
| Purchase #6 | $153.92 | 3.470% | $159.261 | $159.26 | $159.25 | $159.30 |
| Purchase #7 | $162.50 | 8.346% | $176.0623 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $1,169.25 | $1,254.4960 | $1,254.50 | $1,254.50 | $1,254.60 | |