| 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 | $15.41 | 5.860% | $16.313 | $16.31 | $16.30 | $16.30 |
| Purchase #2 | $215.47 | 11.566% | $240.3913 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $43.58 | 7.170% | $46.7047 | $46.70 | $46.70 | $46.70 |
| Purchase #4 | $210.48 | 4.497% | $219.9453 | $219.95 | $219.95 | $219.90 |
| Purchase #5 | $61.70 | 12.422% | $69.3644 | $69.36 | $69.35 | $69.40 |
| Purchase #6 | $175.64 | 11.523% | $195.879 | $195.88 | $195.90 | $195.90 |
| Purchase #7 | $128.87 | 3.172% | $132.9578 | $132.96 | $132.95 | $133.00 |
| 7 purchase totals = | $851.15 | $921.5555 | $921.55 | $921.55 | $921.60 | |