| 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 | $110.63 | 13.211% | $125.2453 | $125.25 | $125.25 | $125.20 |
| Purchase #2 | $68.35 | 11.459% | $76.1822 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $153.84 | 13.533% | $174.6592 | $174.66 | $174.65 | $174.70 |
| Purchase #4 | $137.81 | 8.562% | $149.6093 | $149.61 | $149.60 | $149.60 |
| Purchase #5 | $77.88 | 8.859% | $84.7794 | $84.78 | $84.80 | $84.80 |
| Purchase #6 | $135.26 | 5.702% | $142.9725 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $225.82 | 12.478% | $253.9978 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $909.59 | $1,007.4457 | $1,007.45 | $1,007.45 | $1,007.50 | |