| 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 | $241.75 | 12.139% | $271.096 | $271.10 | $271.10 | $271.10 |
| Purchase #2 | $42.37 | 6.206% | $44.9995 | $45.00 | $45.00 | $45.00 |
| Purchase #3 | $122.95 | 6.609% | $131.0758 | $131.08 | $131.10 | $131.10 |
| Purchase #4 | $212.59 | 6.388% | $226.1702 | $226.17 | $226.15 | $226.20 |
| Purchase #5 | $39.81 | 12.562% | $44.8109 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $85.71 | 13.726% | $97.4746 | $97.47 | $97.45 | $97.50 |
| Purchase #7 | $217.29 | 5.863% | $230.0297 | $230.03 | $230.05 | $230.00 |
| 7 purchase totals = | $962.47 | $1,045.6567 | $1,045.66 | $1,045.65 | $1,045.70 | |