| 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 | $226.45 | 13.151% | $256.2304 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $5.63 | 11.861% | $6.2978 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $93.57 | 5.840% | $99.0345 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $237.95 | 11.235% | $264.6837 | $264.68 | $264.70 | $264.70 |
| Purchase #5 | $141.99 | 9.470% | $155.4365 | $155.44 | $155.45 | $155.40 |
| Purchase #6 | $32.31 | 8.462% | $35.0441 | $35.04 | $35.05 | $35.00 |
| Purchase #7 | $206.63 | 5.858% | $218.7344 | $218.73 | $218.75 | $218.70 |
| 7 purchase totals = | $944.53 | $1,035.4614 | $1,035.45 | $1,035.55 | $1,035.30 | |