| 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 | $124.80 | 4.107% | $129.9255 | $129.93 | $129.95 | $129.90 |
| Purchase #2 | $244.82 | 11.291% | $272.4626 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $63.36 | 8.204% | $68.5581 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $200.73 | 3.433% | $207.6211 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $218.38 | 11.639% | $243.7972 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $83.47 | 11.210% | $92.827 | $92.83 | $92.85 | $92.80 |
| Purchase #7 | $14.89 | 10.672% | $16.4791 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $950.45 | $1,031.6706 | $1,031.68 | $1,031.70 | $1,031.70 | |