| 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 | $147.71 | 5.678% | $156.097 | $156.10 | $156.10 | $156.10 |
| Purchase #2 | $49.44 | 3.532% | $51.1862 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $18.39 | 3.250% | $18.9877 | $18.99 | $19.00 | $19.00 |
| Purchase #4 | $46.98 | 3.503% | $48.6257 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $139.95 | 12.345% | $157.2268 | $157.23 | $157.25 | $157.20 |
| Purchase #6 | $98.71 | 11.137% | $109.7033 | $109.70 | $109.70 | $109.70 |
| Purchase #7 | $188.67 | 9.647% | $206.871 | $206.87 | $206.85 | $206.90 |
| 7 purchase totals = | $689.85 | $748.6977 | $748.71 | $748.75 | $748.70 | |