| 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 | $194.43 | 7.256% | $208.5378 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $136.50 | 10.523% | $150.8639 | $150.86 | $150.85 | $150.90 |
| Purchase #3 | $240.51 | 4.191% | $250.5898 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $163.46 | 10.307% | $180.3078 | $180.31 | $180.30 | $180.30 |
| Purchase #5 | $101.68 | 11.490% | $113.363 | $113.36 | $113.35 | $113.40 |
| Purchase #6 | $141.36 | 3.254% | $145.9599 | $145.96 | $145.95 | $146.00 |
| Purchase #7 | $140.46 | 8.184% | $151.9552 | $151.96 | $151.95 | $152.00 |
| 7 purchase totals = | $1,118.40 | $1,201.5774 | $1,201.58 | $1,201.55 | $1,201.70 | |