| 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 | $243.52 | 13.843% | $277.2305 | $277.23 | $277.25 | $277.20 |
| Purchase #2 | $167.29 | 5.144% | $175.8954 | $175.90 | $175.90 | $175.90 |
| Purchase #3 | $197.81 | 4.723% | $207.1526 | $207.15 | $207.15 | $207.20 |
| Purchase #4 | $22.42 | 9.503% | $24.5506 | $24.55 | $24.55 | $24.60 |
| Purchase #5 | $128.54 | 6.636% | $137.0699 | $137.07 | $137.05 | $137.10 |
| Purchase #6 | $54.36 | 9.308% | $59.4198 | $59.42 | $59.40 | $59.40 |
| Purchase #7 | $221.71 | 6.697% | $236.5579 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $1,035.65 | $1,117.8767 | $1,117.88 | $1,117.85 | $1,118.00 | |