| 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 | $188.49 | 8.322% | $204.1761 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $241.66 | 5.447% | $254.8232 | $254.82 | $254.80 | $254.80 |
| Purchase #3 | $105.60 | 4.302% | $110.1429 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $112.39 | 13.150% | $127.1693 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $124.25 | 4.688% | $130.0748 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $212.83 | 8.158% | $230.1927 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $33.45 | 3.152% | $34.5043 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $1,018.67 | $1,091.0833 | $1,091.07 | $1,091.05 | $1,091.10 | |