| 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 | $41.35 | 10.786% | $45.81 | $45.81 | $45.80 | $45.80 |
| Purchase #2 | $154.86 | 10.483% | $171.094 | $171.09 | $171.10 | $171.10 |
| Purchase #3 | $197.30 | 7.528% | $212.1527 | $212.15 | $212.15 | $212.20 |
| Purchase #4 | $226.99 | 12.636% | $255.6725 | $255.67 | $255.65 | $255.70 |
| Purchase #5 | $58.29 | 9.253% | $63.6836 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $19.84 | 3.441% | $20.5227 | $20.52 | $20.50 | $20.50 |
| Purchase #7 | $196.90 | 11.408% | $219.3624 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $895.53 | $988.2979 | $988.28 | $988.25 | $988.40 | |