| 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 | $218.58 | 4.769% | $229.0041 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $175.46 | 12.552% | $197.4837 | $197.48 | $197.50 | $197.50 |
| Purchase #3 | $9.93 | 7.433% | $10.6681 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $27.61 | 3.274% | $28.514 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $104.43 | 4.201% | $108.8171 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $198.63 | 13.719% | $225.88 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $142.41 | 7.271% | $152.7646 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $877.05 | $953.1316 | $953.12 | $953.10 | $953.20 | |