| 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 | $126.79 | 12.298% | $142.3826 | $142.38 | $142.40 | $142.40 |
| Purchase #2 | $128.46 | 9.123% | $140.1794 | $140.18 | $140.20 | $140.20 |
| Purchase #3 | $102.61 | 13.838% | $116.8092 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $133.75 | 8.333% | $144.8954 | $144.90 | $144.90 | $144.90 |
| Purchase #5 | $243.63 | 6.656% | $259.846 | $259.85 | $259.85 | $259.80 |
| Purchase #6 | $191.51 | 3.171% | $197.5828 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $5.84 | 5.407% | $6.1558 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $932.59 | $1,007.8512 | $1,007.86 | $1,007.90 | $1,007.90 | |