| 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 | $114.51 | 4.558% | $119.7294 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $108.94 | 10.766% | $120.6685 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $148.31 | 11.240% | $164.98 | $164.98 | $165.00 | $165.00 |
| Purchase #4 | $204.76 | 7.440% | $219.9941 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $116.37 | 9.868% | $127.8534 | $127.85 | $127.85 | $127.90 |
| Purchase #6 | $131.46 | 6.683% | $140.2455 | $140.25 | $140.25 | $140.20 |
| Purchase #7 | $231.33 | 4.630% | $242.0406 | $242.04 | $242.05 | $242.00 |
| 7 purchase totals = | $1,055.68 | $1,135.5115 | $1,135.51 | $1,135.55 | $1,135.50 | |