| 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 | $126.51 | 8.219% | $136.9079 | $136.91 | $136.90 | $136.90 |
| Purchase #2 | $249.76 | 4.263% | $260.4073 | $260.41 | $260.40 | $260.40 |
| Purchase #3 | $51.64 | 11.724% | $57.6943 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $209.59 | 8.843% | $228.124 | $228.12 | $228.10 | $228.10 |
| Purchase #5 | $191.81 | 4.663% | $200.7541 | $200.75 | $200.75 | $200.80 |
| Purchase #6 | $121.29 | 5.658% | $128.1526 | $128.15 | $128.15 | $128.20 |
| Purchase #7 | $211.33 | 6.782% | $225.6624 | $225.66 | $225.65 | $225.70 |
| 7 purchase totals = | $1,161.93 | $1,237.7026 | $1,237.69 | $1,237.65 | $1,237.80 | |