| 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 | $119.64 | 4.208% | $124.6745 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $135.49 | 8.712% | $147.2939 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $209.79 | 3.638% | $217.4222 | $217.42 | $217.40 | $217.40 |
| Purchase #4 | $62.90 | 5.433% | $66.3174 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $143.71 | 5.629% | $151.7994 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $133.83 | 4.604% | $139.9915 | $139.99 | $140.00 | $140.00 |
| Purchase #7 | $228.68 | 5.181% | $240.5279 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $1,034.04 | $1,088.0268 | $1,088.02 | $1,088.00 | $1,088.00 | |