| 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 | $113.99 | 5.153% | $119.8639 | $119.86 | $119.85 | $119.90 |
| Purchase #2 | $200.66 | 11.684% | $224.1051 | $224.11 | $224.10 | $224.10 |
| Purchase #3 | $89.68 | 5.134% | $94.2842 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $213.69 | 7.143% | $228.9539 | $228.95 | $228.95 | $229.00 |
| Purchase #5 | $29.52 | 11.483% | $32.9098 | $32.91 | $32.90 | $32.90 |
| Purchase #6 | $242.65 | 4.720% | $254.1031 | $254.10 | $254.10 | $254.10 |
| Purchase #7 | $94.42 | 9.298% | $103.1992 | $103.20 | $103.20 | $103.20 |
| 7 purchase totals = | $984.61 | $1,057.4192 | $1,057.41 | $1,057.40 | $1,057.50 | |