| 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 | $245.91 | 9.579% | $269.4657 | $269.47 | $269.45 | $269.50 |
| Purchase #2 | $64.59 | 9.854% | $70.9547 | $70.95 | $70.95 | $71.00 |
| Purchase #3 | $240.98 | 11.311% | $268.2372 | $268.24 | $268.25 | $268.20 |
| Purchase #4 | $127.49 | 8.481% | $138.3024 | $138.30 | $138.30 | $138.30 |
| Purchase #5 | $233.80 | 11.402% | $260.4579 | $260.46 | $260.45 | $260.50 |
| Purchase #6 | $76.73 | 11.126% | $85.267 | $85.27 | $85.25 | $85.30 |
| Purchase #7 | $168.54 | 8.616% | $183.0614 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $1,158.04 | $1,275.7463 | $1,275.75 | $1,275.70 | $1,275.90 | |