| 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 | $246.68 | 13.208% | $279.2615 | $279.26 | $279.25 | $279.30 |
| Purchase #2 | $153.37 | 7.509% | $164.8866 | $164.89 | $164.90 | $164.90 |
| Purchase #3 | $21.77 | 7.404% | $23.3819 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $15.67 | 3.458% | $16.2119 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $97.56 | 11.454% | $108.7345 | $108.73 | $108.75 | $108.70 |
| Purchase #6 | $187.86 | 12.281% | $210.9311 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $224.47 | 4.189% | $233.873 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $947.38 | $1,037.2805 | $1,037.27 | $1,037.30 | $1,037.30 | |