| 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 | $158.82 | 12.503% | $178.6773 | $178.68 | $178.70 | $178.70 |
| Purchase #2 | $240.92 | 6.617% | $256.8617 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $45.88 | 10.137% | $50.5309 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $190.74 | 6.776% | $203.6645 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $216.49 | 10.288% | $238.7625 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $193.39 | 9.688% | $212.1256 | $212.13 | $212.15 | $212.10 |
| Purchase #7 | $154.64 | 13.563% | $175.6138 | $175.61 | $175.60 | $175.60 |
| 7 purchase totals = | $1,200.88 | $1,316.2363 | $1,316.23 | $1,316.25 | $1,316.30 | |