| 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 | $106.83 | 8.553% | $115.9672 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $209.84 | 9.802% | $230.4085 | $230.41 | $230.40 | $230.40 |
| Purchase #3 | $185.39 | 4.825% | $194.3351 | $194.34 | $194.35 | $194.30 |
| Purchase #4 | $217.53 | 3.454% | $225.0435 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $60.42 | 3.682% | $62.6447 | $62.64 | $62.65 | $62.60 |
| Purchase #6 | $244.30 | 12.377% | $274.537 | $274.54 | $274.55 | $274.50 |
| Purchase #7 | $46.94 | 3.687% | $48.6707 | $48.67 | $48.65 | $48.70 |
| 7 purchase totals = | $1,071.25 | $1,151.6067 | $1,151.61 | $1,151.60 | $1,151.50 | |