| 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 | $202.41 | 5.654% | $213.8543 | $213.85 | $213.85 | $213.90 |
| Purchase #2 | $172.31 | 6.855% | $184.1219 | $184.12 | $184.10 | $184.10 |
| Purchase #3 | $151.62 | 4.467% | $158.3929 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $33.96 | 7.484% | $36.5016 | $36.50 | $36.50 | $36.50 |
| Purchase #5 | $237.35 | 7.434% | $254.9946 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $134.32 | 10.342% | $148.2114 | $148.21 | $148.20 | $148.20 |
| Purchase #7 | $155.87 | 3.470% | $161.2787 | $161.28 | $161.30 | $161.30 |
| 7 purchase totals = | $1,087.84 | $1,157.3554 | $1,157.34 | $1,157.35 | $1,157.40 | |