| 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 | $131.46 | 7.514% | $141.3379 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $216.86 | 5.301% | $228.3557 | $228.36 | $228.35 | $228.40 |
| Purchase #3 | $38.33 | 6.388% | $40.7785 | $40.78 | $40.80 | $40.80 |
| Purchase #4 | $153.71 | 13.115% | $173.8691 | $173.87 | $173.85 | $173.90 |
| Purchase #5 | $107.33 | 13.797% | $122.1383 | $122.14 | $122.15 | $122.10 |
| Purchase #6 | $93.74 | 13.665% | $106.5496 | $106.55 | $106.55 | $106.50 |
| Purchase #7 | $39.26 | 10.569% | $43.4094 | $43.41 | $43.40 | $43.40 |
| 7 purchase totals = | $780.69 | $856.4385 | $856.45 | $856.45 | $856.40 | |