| 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 | $229.31 | 11.218% | $255.034 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $140.74 | 6.482% | $149.8628 | $149.86 | $149.85 | $149.90 |
| Purchase #3 | $115.69 | 7.164% | $123.978 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $240.49 | 9.499% | $263.3341 | $263.33 | $263.35 | $263.30 |
| Purchase #5 | $185.91 | 8.336% | $201.4075 | $201.41 | $201.40 | $201.40 |
| Purchase #6 | $211.41 | 6.148% | $224.4075 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $109.96 | 10.320% | $121.3079 | $121.31 | $121.30 | $121.30 |
| 7 purchase totals = | $1,233.51 | $1,339.3318 | $1,339.33 | $1,339.35 | $1,339.30 | |