| 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 | $214.27 | 6.292% | $227.7519 | $227.75 | $227.75 | $227.80 |
| Purchase #2 | $242.38 | 4.372% | $252.9769 | $252.98 | $253.00 | $253.00 |
| Purchase #3 | $35.27 | 6.292% | $37.4892 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $233.41 | 4.852% | $244.7351 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $131.74 | 13.718% | $149.8121 | $149.81 | $149.80 | $149.80 |
| Purchase #6 | $216.51 | 8.840% | $235.6495 | $235.65 | $235.65 | $235.60 |
| Purchase #7 | $148.48 | 7.125% | $159.0592 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $1,222.06 | $1,307.4739 | $1,307.48 | $1,307.50 | $1,307.50 | |