| 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 | $213.83 | 4.195% | $222.8002 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $66.53 | 8.570% | $72.2316 | $72.23 | $72.25 | $72.20 |
| Purchase #3 | $136.97 | 8.562% | $148.6974 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $85.75 | 13.712% | $97.508 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $238.57 | 3.747% | $247.5092 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $194.25 | 4.540% | $203.069 | $203.07 | $203.05 | $203.10 |
| Purchase #7 | $40.73 | 6.838% | $43.5151 | $43.52 | $43.50 | $43.50 |
| 7 purchase totals = | $976.63 | $1,035.3305 | $1,035.34 | $1,035.30 | $1,035.30 | |