| 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 | $250.70 | 11.534% | $279.6157 | $279.62 | $279.60 | $279.60 |
| Purchase #2 | $70.56 | 7.283% | $75.6989 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $112.42 | 6.216% | $119.408 | $119.41 | $119.40 | $119.40 |
| Purchase #4 | $194.35 | 13.391% | $220.3754 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $195.62 | 11.386% | $217.8933 | $217.89 | $217.90 | $217.90 |
| Purchase #6 | $83.93 | 10.728% | $92.934 | $92.93 | $92.95 | $92.90 |
| Purchase #7 | $207.95 | 3.859% | $215.9748 | $215.97 | $215.95 | $216.00 |
| 7 purchase totals = | $1,115.53 | $1,221.9001 | $1,221.90 | $1,221.90 | $1,221.90 | |