| 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 | $244.46 | 4.146% | $254.5953 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $97.86 | 11.814% | $109.4212 | $109.42 | $109.40 | $109.40 |
| Purchase #3 | $144.30 | 9.328% | $157.7603 | $157.76 | $157.75 | $157.80 |
| Purchase #4 | $141.82 | 5.274% | $149.2996 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $232.36 | 8.331% | $251.7179 | $251.72 | $251.70 | $251.70 |
| Purchase #6 | $107.76 | 11.390% | $120.0339 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $100.34 | 8.469% | $108.8378 | $108.84 | $108.85 | $108.80 |
| 7 purchase totals = | $1,068.90 | $1,151.6660 | $1,151.67 | $1,151.65 | $1,151.60 | |