| 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 | $136.66 | 11.503% | $152.38 | $152.38 | $152.40 | $152.40 |
| Purchase #2 | $212.37 | 13.369% | $240.7617 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $19.85 | 11.260% | $22.0851 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $160.82 | 6.775% | $171.7156 | $171.72 | $171.70 | $171.70 |
| Purchase #5 | $66.83 | 11.502% | $74.5168 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $22.28 | 13.413% | $25.2684 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $184.54 | 8.181% | $199.6372 | $199.64 | $199.65 | $199.60 |
| 7 purchase totals = | $803.35 | $886.3648 | $886.38 | $886.35 | $886.40 | |