| 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 | $215.79 | 8.366% | $233.843 | $233.84 | $233.85 | $233.80 |
| Purchase #2 | $197.69 | 7.716% | $212.9438 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $192.92 | 13.710% | $219.3693 | $219.37 | $219.35 | $219.40 |
| Purchase #4 | $129.73 | 4.611% | $135.7119 | $135.71 | $135.70 | $135.70 |
| Purchase #5 | $6.51 | 9.295% | $7.1151 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $109.88 | 5.688% | $116.13 | $116.13 | $116.15 | $116.10 |
| Purchase #7 | $56.88 | 12.297% | $63.8745 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $909.40 | $988.9876 | $988.98 | $988.95 | $988.90 | |