| 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 | $240.77 | 4.338% | $251.2146 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $85.97 | 4.378% | $89.7338 | $89.73 | $89.75 | $89.70 |
| Purchase #3 | $64.39 | 6.387% | $68.5026 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $202.57 | 8.351% | $219.4866 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $116.86 | 11.328% | $130.0979 | $130.10 | $130.10 | $130.10 |
| Purchase #6 | $220.75 | 10.195% | $243.2555 | $243.26 | $243.25 | $243.30 |
| Purchase #7 | $127.41 | 10.597% | $140.9116 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $1,058.72 | $1,143.2026 | $1,143.20 | $1,143.20 | $1,143.20 | |