| 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 | $48.53 | 12.710% | $54.6982 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $144.49 | 6.429% | $153.7793 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $209.41 | 3.577% | $216.9006 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $173.87 | 4.789% | $182.1966 | $182.20 | $182.20 | $182.20 |
| Purchase #5 | $120.96 | 10.125% | $133.2072 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $113.86 | 3.788% | $118.173 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $54.50 | 7.199% | $58.4235 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $865.62 | $917.3784 | $917.38 | $917.35 | $917.40 | |