| 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 | $237.42 | 6.372% | $252.5484 | $252.55 | $252.55 | $252.50 |
| Purchase #2 | $164.91 | 9.663% | $180.8453 | $180.85 | $180.85 | $180.80 |
| Purchase #3 | $58.65 | 7.152% | $62.8446 | $62.84 | $62.85 | $62.80 |
| Purchase #4 | $216.91 | 12.829% | $244.7374 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $109.73 | 9.689% | $120.3617 | $120.36 | $120.35 | $120.40 |
| Purchase #6 | $159.48 | 4.316% | $166.3632 | $166.36 | $166.35 | $166.40 |
| Purchase #7 | $77.76 | 3.675% | $80.6177 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $1,024.86 | $1,108.3183 | $1,108.32 | $1,108.30 | $1,108.20 | |