| 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 | $221.38 | 11.139% | $246.0395 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $201.96 | 8.473% | $219.0721 | $219.07 | $219.05 | $219.10 |
| Purchase #3 | $151.45 | 11.508% | $168.8789 | $168.88 | $168.90 | $168.90 |
| Purchase #4 | $228.61 | 6.382% | $243.1999 | $243.20 | $243.20 | $243.20 |
| Purchase #5 | $149.43 | 6.600% | $159.2924 | $159.29 | $159.30 | $159.30 |
| Purchase #6 | $55.74 | 11.278% | $62.0264 | $62.03 | $62.05 | $62.00 |
| Purchase #7 | $229.53 | 11.787% | $256.5847 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $1,238.10 | $1,355.0939 | $1,355.09 | $1,355.15 | $1,355.10 | |