| 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 | $122.97 | 6.632% | $131.1254 | $131.13 | $131.15 | $131.10 |
| Purchase #2 | $229.37 | 6.688% | $244.7103 | $244.71 | $244.70 | $244.70 |
| Purchase #3 | $100.95 | 7.421% | $108.4415 | $108.44 | $108.45 | $108.40 |
| Purchase #4 | $231.68 | 7.699% | $249.517 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $247.72 | 8.569% | $268.9471 | $268.95 | $268.95 | $268.90 |
| Purchase #6 | $242.62 | 4.583% | $253.7393 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $82.60 | 5.646% | $87.2636 | $87.26 | $87.25 | $87.30 |
| 7 purchase totals = | $1,257.91 | $1,343.7442 | $1,343.75 | $1,343.75 | $1,343.60 | |