| 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 | $249.53 | 7.421% | $268.0476 | $268.05 | $268.05 | $268.00 |
| Purchase #2 | $80.50 | 4.531% | $84.1475 | $84.15 | $84.15 | $84.10 |
| Purchase #3 | $152.31 | 10.727% | $168.6483 | $168.65 | $168.65 | $168.60 |
| Purchase #4 | $217.72 | 12.626% | $245.2093 | $245.21 | $245.20 | $245.20 |
| Purchase #5 | $38.98 | 5.173% | $40.9964 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $112.83 | 13.594% | $128.1681 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $203.99 | 4.749% | $213.6775 | $213.68 | $213.70 | $213.70 |
| 7 purchase totals = | $1,055.86 | $1,148.8947 | $1,148.91 | $1,148.90 | $1,148.80 | |