| 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 | $207.26 | 8.517% | $224.9123 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $232.93 | 10.181% | $256.6446 | $256.64 | $256.65 | $256.60 |
| Purchase #3 | $234.75 | 12.702% | $264.5679 | $264.57 | $264.55 | $264.60 |
| Purchase #4 | $9.86 | 5.121% | $10.3649 | $10.36 | $10.35 | $10.40 |
| Purchase #5 | $131.45 | 12.786% | $148.2572 | $148.26 | $148.25 | $148.30 |
| Purchase #6 | $130.47 | 5.389% | $137.501 | $137.50 | $137.50 | $137.50 |
| Purchase #7 | $155.98 | 3.567% | $161.5438 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $1,102.70 | $1,203.7917 | $1,203.78 | $1,203.75 | $1,203.80 | |