| 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 | $199.36 | 7.187% | $213.688 | $213.69 | $213.70 | $213.70 |
| Purchase #2 | $112.44 | 4.640% | $117.6572 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $41.85 | 5.164% | $44.0111 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $152.86 | 13.457% | $173.4304 | $173.43 | $173.45 | $173.40 |
| Purchase #5 | $60.51 | 12.469% | $68.055 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $228.53 | 7.128% | $244.8196 | $244.82 | $244.80 | $244.80 |
| Purchase #7 | $109.70 | 10.243% | $120.9366 | $120.94 | $120.95 | $120.90 |
| 7 purchase totals = | $905.25 | $982.5979 | $982.61 | $982.60 | $982.60 | |