| 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 | $250.86 | 13.568% | $284.8967 | $284.90 | $284.90 | $284.90 |
| Purchase #2 | $159.89 | 12.193% | $179.3854 | $179.39 | $179.40 | $179.40 |
| Purchase #3 | $42.87 | 3.862% | $44.5256 | $44.53 | $44.55 | $44.50 |
| Purchase #4 | $60.57 | 10.529% | $66.9474 | $66.95 | $66.95 | $66.90 |
| Purchase #5 | $245.85 | 6.865% | $262.7276 | $262.73 | $262.75 | $262.70 |
| Purchase #6 | $190.68 | 7.561% | $205.0973 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $245.63 | 12.528% | $276.4025 | $276.40 | $276.40 | $276.40 |
| 7 purchase totals = | $1,196.35 | $1,319.9825 | $1,320.00 | $1,320.05 | $1,319.90 | |