| 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 | $22.26 | 8.195% | $24.0842 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $177.46 | 11.787% | $198.3772 | $198.38 | $198.40 | $198.40 |
| Purchase #3 | $212.95 | 10.347% | $234.9839 | $234.98 | $235.00 | $235.00 |
| Purchase #4 | $20.36 | 8.271% | $22.044 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $108.40 | 5.650% | $114.5246 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $128.47 | 4.858% | $134.7111 | $134.71 | $134.70 | $134.70 |
| Purchase #7 | $90.61 | 10.802% | $100.3977 | $100.40 | $100.40 | $100.40 |
| 7 purchase totals = | $760.51 | $829.1227 | $829.11 | $829.15 | $829.10 | |