| 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 | $106.89 | 8.215% | $115.671 | $115.67 | $115.65 | $115.70 |
| Purchase #2 | $22.91 | 9.390% | $25.0612 | $25.06 | $25.05 | $25.10 |
| Purchase #3 | $92.52 | 6.694% | $98.7133 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $202.39 | 7.207% | $216.9762 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $137.41 | 6.391% | $146.1919 | $146.19 | $146.20 | $146.20 |
| Purchase #6 | $246.89 | 9.495% | $270.3322 | $270.33 | $270.35 | $270.30 |
| Purchase #7 | $145.93 | 3.800% | $151.4753 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $954.94 | $1,024.4211 | $1,024.42 | $1,024.45 | $1,024.50 | |