| 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 | $215.75 | 11.728% | $241.0532 | $241.05 | $241.05 | $241.10 |
| Purchase #2 | $212.70 | 3.559% | $220.27 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $237.70 | 7.759% | $256.1431 | $256.14 | $256.15 | $256.10 |
| Purchase #4 | $196.47 | 11.507% | $219.0778 | $219.08 | $219.10 | $219.10 |
| Purchase #5 | $63.86 | 3.660% | $66.1973 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $247.26 | 4.102% | $257.4026 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $204.51 | 5.600% | $215.9626 | $215.96 | $215.95 | $216.00 |
| 7 purchase totals = | $1,378.25 | $1,476.1066 | $1,476.10 | $1,476.10 | $1,476.20 | |