| 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 | $202.37 | 4.801% | $212.0858 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $205.53 | 10.673% | $227.4662 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $116.94 | 7.229% | $125.3936 | $125.39 | $125.40 | $125.40 |
| Purchase #4 | $158.61 | 5.561% | $167.4303 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $201.82 | 8.605% | $219.1866 | $219.19 | $219.20 | $219.20 |
| Purchase #6 | $172.55 | 5.118% | $181.3811 | $181.38 | $181.40 | $181.40 |
| Purchase #7 | $193.53 | 4.249% | $201.7531 | $201.75 | $201.75 | $201.80 |
| 7 purchase totals = | $1,251.35 | $1,334.6967 | $1,334.70 | $1,334.75 | $1,334.80 | |