| 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 | $163.99 | 4.108% | $170.7267 | $170.73 | $170.75 | $170.70 |
| Purchase #2 | $246.61 | 12.105% | $276.4621 | $276.46 | $276.45 | $276.50 |
| Purchase #3 | $211.57 | 10.549% | $233.8885 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $221.49 | 11.110% | $246.0975 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $88.66 | 4.241% | $92.4201 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $93.85 | 10.666% | $103.86 | $103.86 | $103.85 | $103.90 |
| Purchase #7 | $197.59 | 7.643% | $212.6918 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $1,223.76 | $1,336.1467 | $1,336.15 | $1,336.15 | $1,336.20 | |