| 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 | $223.42 | 6.371% | $237.6541 | $237.65 | $237.65 | $237.70 |
| Purchase #2 | $119.46 | 5.609% | $126.1605 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $106.71 | 13.191% | $120.7861 | $120.79 | $120.80 | $120.80 |
| Purchase #4 | $232.72 | 13.614% | $264.4025 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $176.30 | 10.697% | $195.1588 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $217.39 | 12.814% | $245.2464 | $245.25 | $245.25 | $245.20 |
| Purchase #7 | $38.52 | 8.112% | $41.6447 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $1,114.52 | $1,231.0531 | $1,231.05 | $1,231.05 | $1,231.10 | |