| 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 | $242.73 | 12.769% | $273.7242 | $273.72 | $273.70 | $273.70 |
| Purchase #2 | $95.99 | 8.837% | $104.4726 | $104.47 | $104.45 | $104.50 |
| Purchase #3 | $212.48 | 6.254% | $225.7685 | $225.77 | $225.75 | $225.80 |
| Purchase #4 | $20.86 | 8.672% | $22.669 | $22.67 | $22.65 | $22.70 |
| Purchase #5 | $42.57 | 13.528% | $48.3289 | $48.33 | $48.35 | $48.30 |
| Purchase #6 | $246.72 | 13.251% | $279.4129 | $279.41 | $279.40 | $279.40 |
| Purchase #7 | $88.69 | 10.404% | $97.9173 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $950.04 | $1,052.2934 | $1,052.29 | $1,052.20 | $1,052.30 | |