| 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 | $216.91 | 10.117% | $238.8548 | $238.85 | $238.85 | $238.90 |
| Purchase #2 | $212.72 | 7.138% | $227.904 | $227.90 | $227.90 | $227.90 |
| Purchase #3 | $105.87 | 6.678% | $112.94 | $112.94 | $112.95 | $112.90 |
| Purchase #4 | $71.52 | 7.148% | $76.6322 | $76.63 | $76.65 | $76.60 |
| Purchase #5 | $121.26 | 13.149% | $137.2045 | $137.20 | $137.20 | $137.20 |
| Purchase #6 | $10.64 | 4.842% | $11.1552 | $11.16 | $11.15 | $11.20 |
| Purchase #7 | $197.39 | 3.371% | $204.044 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $936.31 | $1,008.7347 | $1,008.72 | $1,008.75 | $1,008.70 | |