| 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 | $227.26 | 6.203% | $241.3569 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $245.72 | 5.358% | $258.8857 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $153.82 | 3.686% | $159.4898 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $90.90 | 5.782% | $96.1558 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $221.32 | 10.572% | $244.718 | $244.72 | $244.70 | $244.70 |
| Purchase #6 | $221.60 | 11.555% | $247.2059 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $229.67 | 4.445% | $239.8788 | $239.88 | $239.90 | $239.90 |
| 7 purchase totals = | $1,390.29 | $1,487.6909 | $1,487.71 | $1,487.70 | $1,487.80 | |