| 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 | $196.91 | 13.766% | $224.0166 | $224.02 | $224.00 | $224.00 |
| Purchase #2 | $193.79 | 9.760% | $212.7039 | $212.70 | $212.70 | $212.70 |
| Purchase #3 | $210.81 | 8.384% | $228.4843 | $228.48 | $228.50 | $228.50 |
| Purchase #4 | $210.70 | 11.198% | $234.2942 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $45.76 | 10.858% | $50.7286 | $50.73 | $50.75 | $50.70 |
| Purchase #6 | $189.98 | 4.740% | $198.9851 | $198.99 | $199.00 | $199.00 |
| Purchase #7 | $150.96 | 5.711% | $159.5813 | $159.58 | $159.60 | $159.60 |
| 7 purchase totals = | $1,198.91 | $1,308.7940 | $1,308.79 | $1,308.85 | $1,308.80 | |