| 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 | $31.53 | 6.686% | $33.6381 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $206.70 | 10.589% | $228.5875 | $228.59 | $228.60 | $228.60 |
| Purchase #3 | $112.66 | 10.125% | $124.0668 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $176.95 | 7.186% | $189.6656 | $189.67 | $189.65 | $189.70 |
| Purchase #5 | $118.60 | 9.613% | $130.001 | $130.00 | $130.00 | $130.00 |
| Purchase #6 | $209.76 | 7.275% | $225.02 | $225.02 | $225.00 | $225.00 |
| Purchase #7 | $228.96 | 3.391% | $236.724 | $236.72 | $236.70 | $236.70 |
| 7 purchase totals = | $1,085.16 | $1,167.7030 | $1,167.71 | $1,167.65 | $1,167.70 | |