| 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 | $236.91 | 4.210% | $246.8839 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $220.94 | 10.224% | $243.5289 | $243.53 | $243.55 | $243.50 |
| Purchase #3 | $92.98 | 3.169% | $95.9265 | $95.93 | $95.95 | $95.90 |
| Purchase #4 | $55.35 | 3.156% | $57.0968 | $57.10 | $57.10 | $57.10 |
| Purchase #5 | $187.67 | 10.580% | $207.5255 | $207.53 | $207.55 | $207.50 |
| Purchase #6 | $24.40 | 5.387% | $25.7144 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $110.67 | 3.396% | $114.4284 | $114.43 | $114.45 | $114.40 |
| 7 purchase totals = | $928.92 | $991.1044 | $991.11 | $991.20 | $991.00 | |