| 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 | $206.93 | 11.384% | $230.4869 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $144.30 | 6.666% | $153.919 | $153.92 | $153.90 | $153.90 |
| Purchase #3 | $84.64 | 3.840% | $87.8902 | $87.89 | $87.90 | $87.90 |
| Purchase #4 | $235.71 | 3.545% | $244.0659 | $244.07 | $244.05 | $244.10 |
| Purchase #5 | $107.72 | 10.163% | $118.6676 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $166.96 | 10.793% | $184.98 | $184.98 | $185.00 | $185.00 |
| Purchase #7 | $221.56 | 5.763% | $234.3285 | $234.33 | $234.35 | $234.30 |
| 7 purchase totals = | $1,167.82 | $1,254.3381 | $1,254.35 | $1,254.35 | $1,254.40 | |