| 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 | $135.95 | 12.836% | $153.4005 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $187.99 | 10.532% | $207.7891 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $214.74 | 6.867% | $229.4862 | $229.49 | $229.50 | $229.50 |
| Purchase #4 | $248.82 | 7.569% | $267.6532 | $267.65 | $267.65 | $267.70 |
| Purchase #5 | $87.82 | 12.386% | $98.6974 | $98.70 | $98.70 | $98.70 |
| Purchase #6 | $168.63 | 13.503% | $191.4001 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $134.25 | 12.634% | $151.2111 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $1,178.20 | $1,299.6376 | $1,299.64 | $1,299.65 | $1,299.70 | |