| 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 | $137.42 | 7.702% | $148.0041 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $143.85 | 8.866% | $156.6037 | $156.60 | $156.60 | $156.60 |
| Purchase #3 | $65.54 | 13.392% | $74.3171 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $134.34 | 12.838% | $151.5866 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $157.70 | 11.784% | $176.2834 | $176.28 | $176.30 | $176.30 |
| Purchase #6 | $97.58 | 13.130% | $110.3923 | $110.39 | $110.40 | $110.40 |
| Purchase #7 | $211.65 | 3.842% | $219.7816 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $948.08 | $1,036.9688 | $1,036.96 | $1,037.00 | $1,037.00 | |