| 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 | $203.50 | 10.125% | $224.1044 | $224.10 | $224.10 | $224.10 |
| Purchase #2 | $62.63 | 13.831% | $71.2924 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $147.88 | 6.373% | $157.3044 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $189.56 | 11.210% | $210.8097 | $210.81 | $210.80 | $210.80 |
| Purchase #5 | $173.40 | 4.328% | $180.9048 | $180.90 | $180.90 | $180.90 |
| Purchase #6 | $179.79 | 13.737% | $204.4878 | $204.49 | $204.50 | $204.50 |
| Purchase #7 | $120.70 | 3.240% | $124.6107 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $1,077.46 | $1,173.5142 | $1,173.50 | $1,173.50 | $1,173.50 | |