| 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 | $244.57 | 3.545% | $253.24 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $128.32 | 8.844% | $139.6686 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $31.54 | 5.636% | $33.3176 | $33.32 | $33.30 | $33.30 |
| Purchase #4 | $196.83 | 11.678% | $219.8158 | $219.82 | $219.80 | $219.80 |
| Purchase #5 | $112.91 | 7.761% | $121.6729 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $229.26 | 4.164% | $238.8064 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $33.48 | 3.625% | $34.6937 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $976.91 | $1,041.2150 | $1,041.22 | $1,041.15 | $1,041.20 | |