| 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 | $229.35 | 6.465% | $244.1775 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $104.96 | 12.463% | $118.0412 | $118.04 | $118.05 | $118.00 |
| Purchase #3 | $201.89 | 5.841% | $213.6824 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $129.95 | 12.874% | $146.6798 | $146.68 | $146.70 | $146.70 |
| Purchase #5 | $115.55 | 7.439% | $124.1458 | $124.15 | $124.15 | $124.10 |
| Purchase #6 | $6.82 | 5.242% | $7.1775 | $7.18 | $7.20 | $7.20 |
| Purchase #7 | $228.88 | 5.319% | $241.0541 | $241.05 | $241.05 | $241.10 |
| 7 purchase totals = | $1,017.40 | $1,094.9583 | $1,094.96 | $1,095.05 | $1,095.00 | |