| 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 | $221.88 | 13.378% | $251.5631 | $251.56 | $251.55 | $251.60 |
| Purchase #2 | $180.96 | 10.832% | $200.5616 | $200.56 | $200.55 | $200.60 |
| Purchase #3 | $67.96 | 5.177% | $71.4783 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $140.34 | 10.484% | $155.0532 | $155.05 | $155.05 | $155.10 |
| Purchase #5 | $238.36 | 6.230% | $253.2098 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $119.52 | 6.325% | $127.0796 | $127.08 | $127.10 | $127.10 |
| Purchase #7 | $203.97 | 4.777% | $213.7136 | $213.71 | $213.70 | $213.70 |
| 7 purchase totals = | $1,172.99 | $1,272.6592 | $1,272.65 | $1,272.65 | $1,272.80 | |