| 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 | $133.45 | 9.372% | $145.9569 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $244.47 | 11.200% | $271.8506 | $271.85 | $271.85 | $271.90 |
| Purchase #3 | $90.59 | 8.175% | $97.9957 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $47.77 | 8.709% | $51.9303 | $51.93 | $51.95 | $51.90 |
| Purchase #5 | $58.82 | 3.369% | $60.8016 | $60.80 | $60.80 | $60.80 |
| Purchase #6 | $195.56 | 12.744% | $220.4822 | $220.48 | $220.50 | $220.50 |
| Purchase #7 | $171.51 | 7.408% | $184.2155 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $942.17 | $1,033.2328 | $1,033.24 | $1,033.25 | $1,033.30 | |