| 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 | $143.78 | 3.367% | $148.6211 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $156.53 | 12.833% | $176.6175 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $216.55 | 5.781% | $229.0688 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $95.79 | 12.423% | $107.69 | $107.69 | $107.70 | $107.70 |
| Purchase #5 | $174.55 | 11.710% | $194.9898 | $194.99 | $195.00 | $195.00 |
| Purchase #6 | $191.83 | 11.160% | $213.2382 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $223.48 | 5.220% | $235.1457 | $235.15 | $235.15 | $235.10 |
| 7 purchase totals = | $1,202.51 | $1,305.3711 | $1,305.38 | $1,305.35 | $1,305.30 | |