| 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 | $205.66 | 9.220% | $224.6219 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $216.83 | 12.704% | $244.3761 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $83.93 | 11.129% | $93.2706 | $93.27 | $93.25 | $93.30 |
| Purchase #4 | $41.67 | 9.571% | $45.6582 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $79.55 | 7.129% | $85.2211 | $85.22 | $85.20 | $85.20 |
| Purchase #6 | $224.35 | 10.399% | $247.6802 | $247.68 | $247.70 | $247.70 |
| Purchase #7 | $244.58 | 10.548% | $270.3783 | $270.38 | $270.40 | $270.40 |
| 7 purchase totals = | $1,096.57 | $1,211.2064 | $1,211.21 | $1,211.20 | $1,211.30 | |