| 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 | $55.41 | 5.185% | $58.283 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $125.66 | 3.423% | $129.9613 | $129.96 | $129.95 | $130.00 |
| Purchase #3 | $160.62 | 10.458% | $177.4176 | $177.42 | $177.40 | $177.40 |
| Purchase #4 | $231.99 | 11.503% | $258.6758 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $136.62 | 13.680% | $155.3096 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $152.58 | 4.859% | $159.9939 | $159.99 | $160.00 | $160.00 |
| Purchase #7 | $197.82 | 13.173% | $223.8788 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $1,060.70 | $1,163.5200 | $1,163.52 | $1,163.55 | $1,163.60 | |