| 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 | $214.40 | 11.729% | $239.547 | $239.55 | $239.55 | $239.50 |
| Purchase #2 | $94.71 | 6.133% | $100.5186 | $100.52 | $100.50 | $100.50 |
| Purchase #3 | $82.41 | 8.597% | $89.4948 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $114.60 | 8.427% | $124.2573 | $124.26 | $124.25 | $124.30 |
| Purchase #5 | $189.80 | 9.121% | $207.1117 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $201.61 | 4.263% | $210.2046 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $18.48 | 11.540% | $20.6126 | $20.61 | $20.60 | $20.60 |
| 7 purchase totals = | $916.01 | $991.7466 | $991.74 | $991.70 | $991.70 | |