| 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 | $41.81 | 5.271% | $44.0138 | $44.01 | $44.00 | $44.00 |
| Purchase #2 | $135.67 | 7.781% | $146.2265 | $146.23 | $146.25 | $146.20 |
| Purchase #3 | $146.90 | 12.260% | $164.9099 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $249.34 | 12.265% | $279.9216 | $279.92 | $279.90 | $279.90 |
| Purchase #5 | $101.46 | 11.844% | $113.4769 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $227.79 | 12.869% | $257.1043 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $41.38 | 12.488% | $46.5475 | $46.55 | $46.55 | $46.50 |
| 7 purchase totals = | $944.35 | $1,052.2005 | $1,052.20 | $1,052.20 | $1,052.10 | |