| 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 | $124.61 | 3.474% | $128.939 | $128.94 | $128.95 | $128.90 |
| Purchase #2 | $209.42 | 6.424% | $222.8731 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $210.82 | 6.341% | $224.1881 | $224.19 | $224.20 | $224.20 |
| Purchase #4 | $152.32 | 7.351% | $163.517 | $163.52 | $163.50 | $163.50 |
| Purchase #5 | $223.53 | 8.562% | $242.6686 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $82.42 | 13.835% | $93.8228 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $90.46 | 8.717% | $98.3454 | $98.35 | $98.35 | $98.30 |
| 7 purchase totals = | $1,093.58 | $1,174.3540 | $1,174.36 | $1,174.30 | $1,174.30 | |