| 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 | $23.33 | 8.801% | $25.3833 | $25.38 | $25.40 | $25.40 |
| Purchase #2 | $202.72 | 5.310% | $213.4844 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $159.87 | 4.121% | $166.4582 | $166.46 | $166.45 | $166.50 |
| Purchase #4 | $95.50 | 7.251% | $102.4247 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $235.70 | 12.384% | $264.8891 | $264.89 | $264.90 | $264.90 |
| Purchase #6 | $240.66 | 4.200% | $250.7677 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $22.68 | 5.639% | $23.9589 | $23.96 | $23.95 | $24.00 |
| 7 purchase totals = | $980.46 | $1,047.3663 | $1,047.36 | $1,047.35 | $1,047.50 | |