| 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 | $157.39 | 6.744% | $168.0044 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $217.56 | 3.727% | $225.6685 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $176.56 | 10.290% | $194.728 | $194.73 | $194.75 | $194.70 |
| Purchase #4 | $220.73 | 8.746% | $240.035 | $240.04 | $240.05 | $240.00 |
| Purchase #5 | $63.81 | 7.736% | $68.7463 | $68.75 | $68.75 | $68.70 |
| Purchase #6 | $199.35 | 4.593% | $208.5061 | $208.51 | $208.50 | $208.50 |
| Purchase #7 | $114.89 | 8.676% | $124.8579 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $1,150.29 | $1,230.5462 | $1,230.56 | $1,230.55 | $1,230.50 | |