| 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 | $141.79 | 7.119% | $151.884 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $152.62 | 4.347% | $159.2544 | $159.25 | $159.25 | $159.30 |
| Purchase #3 | $207.25 | 5.676% | $219.0135 | $219.01 | $219.00 | $219.00 |
| Purchase #4 | $72.46 | 4.837% | $75.9649 | $75.96 | $75.95 | $76.00 |
| Purchase #5 | $101.90 | 4.586% | $106.5731 | $106.57 | $106.55 | $106.60 |
| Purchase #6 | $208.25 | 10.747% | $230.6306 | $230.63 | $230.65 | $230.60 |
| Purchase #7 | $84.41 | 8.401% | $91.5013 | $91.50 | $91.50 | $91.50 |
| 7 purchase totals = | $968.68 | $1,034.8218 | $1,034.80 | $1,034.80 | $1,034.90 | |