| 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 | $90.93 | 11.210% | $101.1233 | $101.12 | $101.10 | $101.10 |
| Purchase #2 | $247.83 | 8.796% | $269.6291 | $269.63 | $269.65 | $269.60 |
| Purchase #3 | $89.53 | 9.661% | $98.1795 | $98.18 | $98.20 | $98.20 |
| Purchase #4 | $243.69 | 11.321% | $271.2781 | $271.28 | $271.30 | $271.30 |
| Purchase #5 | $150.78 | 11.685% | $168.3986 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $244.75 | 11.388% | $272.6221 | $272.62 | $272.60 | $272.60 |
| Purchase #7 | $159.73 | 13.302% | $180.9773 | $180.98 | $181.00 | $181.00 |
| 7 purchase totals = | $1,227.24 | $1,362.2080 | $1,362.21 | $1,362.25 | $1,362.20 | |