| 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 | $223.44 | 11.649% | $249.4685 | $249.47 | $249.45 | $249.50 |
| Purchase #2 | $205.36 | 13.474% | $233.0302 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $115.37 | 9.190% | $125.9725 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $222.42 | 10.150% | $244.9956 | $245.00 | $245.00 | $245.00 |
| Purchase #5 | $165.77 | 8.683% | $180.1638 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $113.96 | 7.377% | $122.3668 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $128.96 | 9.703% | $141.473 | $141.47 | $141.45 | $141.50 |
| 7 purchase totals = | $1,175.28 | $1,297.4704 | $1,297.47 | $1,297.40 | $1,297.60 | |