| 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 | $131.68 | 13.559% | $149.5345 | $149.53 | $149.55 | $149.50 |
| Purchase #2 | $238.72 | 5.821% | $252.6159 | $252.62 | $252.60 | $252.60 |
| Purchase #3 | $48.64 | 9.571% | $53.2953 | $53.30 | $53.30 | $53.30 |
| Purchase #4 | $94.99 | 5.858% | $100.5545 | $100.55 | $100.55 | $100.60 |
| Purchase #5 | $197.88 | 4.114% | $206.0208 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $72.42 | 13.496% | $82.1938 | $82.19 | $82.20 | $82.20 |
| Purchase #7 | $137.27 | 11.525% | $153.0904 | $153.09 | $153.10 | $153.10 |
| 7 purchase totals = | $921.60 | $997.3052 | $997.30 | $997.30 | $997.30 | |