| 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 | $199.79 | 8.138% | $216.0489 | $216.05 | $216.05 | $216.00 |
| Purchase #2 | $247.67 | 6.599% | $264.0137 | $264.01 | $264.00 | $264.00 |
| Purchase #3 | $236.53 | 8.311% | $256.188 | $256.19 | $256.20 | $256.20 |
| Purchase #4 | $49.79 | 8.311% | $53.928 | $53.93 | $53.95 | $53.90 |
| Purchase #5 | $178.74 | 8.567% | $194.0527 | $194.05 | $194.05 | $194.10 |
| Purchase #6 | $172.72 | 9.158% | $188.5377 | $188.54 | $188.55 | $188.50 |
| Purchase #7 | $61.73 | 6.380% | $65.6684 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $1,146.97 | $1,238.4374 | $1,238.44 | $1,238.45 | $1,238.40 | |