| 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 | $219.90 | 11.660% | $245.5403 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $91.42 | 10.526% | $101.0429 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $201.91 | 3.773% | $209.5281 | $209.53 | $209.55 | $209.50 |
| Purchase #4 | $45.50 | 4.771% | $47.6708 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $79.27 | 11.744% | $88.5795 | $88.58 | $88.60 | $88.60 |
| Purchase #6 | $67.79 | 10.145% | $74.6673 | $74.67 | $74.65 | $74.70 |
| Purchase #7 | $153.41 | 13.597% | $174.2692 | $174.27 | $174.25 | $174.30 |
| 7 purchase totals = | $859.20 | $941.2981 | $941.30 | $941.30 | $941.30 | |