| 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 | $32.43 | 11.476% | $36.1517 | $36.15 | $36.15 | $36.20 |
| Purchase #2 | $40.94 | 3.724% | $42.4646 | $42.46 | $42.45 | $42.50 |
| Purchase #3 | $116.57 | 12.448% | $131.0806 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $180.80 | 3.506% | $187.1388 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $226.51 | 4.791% | $237.3621 | $237.36 | $237.35 | $237.40 |
| Purchase #6 | $194.30 | 6.199% | $206.3447 | $206.34 | $206.35 | $206.30 |
| Purchase #7 | $230.96 | 11.134% | $256.6751 | $256.68 | $256.70 | $256.70 |
| 7 purchase totals = | $1,022.51 | $1,097.2176 | $1,097.21 | $1,097.25 | $1,097.30 | |