| 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 | $104.66 | 8.299% | $113.3457 | $113.35 | $113.35 | $113.30 |
| Purchase #2 | $98.31 | 10.391% | $108.5254 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $134.53 | 5.543% | $141.987 | $141.99 | $142.00 | $142.00 |
| Purchase #4 | $122.59 | 7.321% | $131.5648 | $131.56 | $131.55 | $131.60 |
| Purchase #5 | $229.45 | 3.413% | $237.2811 | $237.28 | $237.30 | $237.30 |
| Purchase #6 | $172.44 | 13.178% | $195.1641 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $43.84 | 3.210% | $45.2473 | $45.25 | $45.25 | $45.20 |
| 7 purchase totals = | $905.82 | $973.1154 | $973.12 | $973.15 | $973.10 | |