| 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 | $40.56 | 7.837% | $43.7387 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $141.91 | 9.213% | $154.9842 | $154.98 | $155.00 | $155.00 |
| Purchase #3 | $112.25 | 3.315% | $115.9711 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $243.75 | 10.669% | $269.7557 | $269.76 | $269.75 | $269.80 |
| Purchase #5 | $232.68 | 5.434% | $245.3238 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $224.72 | 7.541% | $241.6661 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $130.36 | 9.424% | $142.6451 | $142.65 | $142.65 | $142.60 |
| 7 purchase totals = | $1,126.23 | $1,214.0847 | $1,214.09 | $1,214.05 | $1,214.10 | |