| 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 | $127.41 | 13.113% | $144.1173 | $144.12 | $144.10 | $144.10 |
| Purchase #2 | $202.61 | 11.182% | $225.2659 | $225.27 | $225.25 | $225.30 |
| Purchase #3 | $249.70 | 4.200% | $260.1874 | $260.19 | $260.20 | $260.20 |
| Purchase #4 | $160.75 | 9.669% | $176.2929 | $176.29 | $176.30 | $176.30 |
| Purchase #5 | $113.68 | 12.620% | $128.0264 | $128.03 | $128.05 | $128.00 |
| Purchase #6 | $135.72 | 3.714% | $140.7606 | $140.76 | $140.75 | $140.80 |
| Purchase #7 | $85.62 | 10.586% | $94.6837 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $1,075.49 | $1,169.3342 | $1,169.34 | $1,169.35 | $1,169.40 | |