| 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 | $205.58 | 7.132% | $220.242 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $153.37 | 12.759% | $172.9385 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $24.65 | 8.635% | $26.7785 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $110.67 | 6.327% | $117.6721 | $117.67 | $117.65 | $117.70 |
| Purchase #5 | $151.70 | 12.470% | $170.617 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $58.33 | 5.435% | $61.5002 | $61.50 | $61.50 | $61.50 |
| Purchase #7 | $152.94 | 4.160% | $159.3023 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $857.24 | $929.0506 | $929.05 | $929.05 | $929.00 | |