| 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 | $230.44 | 13.157% | $260.759 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $243.65 | 13.635% | $276.8717 | $276.87 | $276.85 | $276.90 |
| Purchase #3 | $248.32 | 4.325% | $259.0598 | $259.06 | $259.05 | $259.10 |
| Purchase #4 | $216.48 | 13.840% | $246.4408 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $137.34 | 3.193% | $141.7253 | $141.73 | $141.75 | $141.70 |
| Purchase #6 | $229.83 | 9.785% | $252.3189 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $79.88 | 12.109% | $89.5527 | $89.55 | $89.55 | $89.60 |
| 7 purchase totals = | $1,385.94 | $1,526.7282 | $1,526.73 | $1,526.70 | $1,526.80 | |