| 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 | $113.63 | 4.723% | $118.9967 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $137.91 | 7.322% | $148.0078 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $114.92 | 6.264% | $122.1186 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $34.49 | 9.346% | $37.7134 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $47.47 | 5.428% | $50.0467 | $50.05 | $50.05 | $50.00 |
| Purchase #6 | $146.27 | 6.178% | $155.3066 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $246.77 | 11.798% | $275.8839 | $275.88 | $275.90 | $275.90 |
| 7 purchase totals = | $841.46 | $908.0737 | $908.08 | $908.05 | $908.00 | |