| 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 | $172.52 | 6.751% | $184.1668 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $208.97 | 11.653% | $233.3213 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $224.83 | 5.870% | $238.0275 | $238.03 | $238.05 | $238.00 |
| Purchase #4 | $210.27 | 13.663% | $238.9992 | $239.00 | $239.00 | $239.00 |
| Purchase #5 | $83.33 | 11.751% | $93.1221 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $94.81 | 3.794% | $98.4071 | $98.41 | $98.40 | $98.40 |
| Purchase #7 | $222.93 | 9.111% | $243.2412 | $243.24 | $243.25 | $243.20 |
| 7 purchase totals = | $1,217.66 | $1,329.2852 | $1,329.29 | $1,329.25 | $1,329.20 | |