| 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 | $206.50 | 3.309% | $213.3331 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $241.36 | 5.872% | $255.5327 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $174.96 | 3.190% | $180.5412 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $113.82 | 11.744% | $127.187 | $127.19 | $127.20 | $127.20 |
| Purchase #5 | $55.28 | 6.309% | $58.7676 | $58.77 | $58.75 | $58.80 |
| Purchase #6 | $125.82 | 6.657% | $134.1958 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $246.57 | 11.395% | $274.6667 | $274.67 | $274.65 | $274.70 |
| 7 purchase totals = | $1,164.31 | $1,244.2241 | $1,244.23 | $1,244.25 | $1,244.20 | |