| 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 | $187.85 | 12.769% | $211.8366 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $198.94 | 13.479% | $225.7551 | $225.76 | $225.75 | $225.80 |
| Purchase #3 | $205.56 | 11.331% | $228.852 | $228.85 | $228.85 | $228.90 |
| Purchase #4 | $132.75 | 6.298% | $141.1106 | $141.11 | $141.10 | $141.10 |
| Purchase #5 | $103.78 | 13.448% | $117.7363 | $117.74 | $117.75 | $117.70 |
| Purchase #6 | $221.79 | 8.294% | $240.1853 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $100.39 | 9.813% | $110.2413 | $110.24 | $110.25 | $110.20 |
| 7 purchase totals = | $1,151.06 | $1,275.7172 | $1,275.73 | $1,275.75 | $1,275.70 | |