| 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 | $26.59 | 10.485% | $29.378 | $29.38 | $29.40 | $29.40 |
| Purchase #2 | $129.53 | 7.421% | $139.1424 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $101.92 | 4.287% | $106.2893 | $106.29 | $106.30 | $106.30 |
| Purchase #4 | $196.32 | 13.785% | $223.3827 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $233.82 | 4.526% | $244.4027 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $246.90 | 12.459% | $277.6613 | $277.66 | $277.65 | $277.70 |
| Purchase #7 | $13.99 | 11.368% | $15.5804 | $15.58 | $15.60 | $15.60 |
| 7 purchase totals = | $949.07 | $1,035.8368 | $1,035.83 | $1,035.90 | $1,035.90 | |