| 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 | $137.96 | 8.344% | $149.4714 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $136.48 | 11.186% | $151.7467 | $151.75 | $151.75 | $151.70 |
| Purchase #3 | $103.56 | 3.872% | $107.5698 | $107.57 | $107.55 | $107.60 |
| Purchase #4 | $172.71 | 3.503% | $178.76 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $143.92 | 13.749% | $163.7076 | $163.71 | $163.70 | $163.70 |
| Purchase #6 | $47.53 | 8.621% | $51.6276 | $51.63 | $51.65 | $51.60 |
| Purchase #7 | $219.34 | 9.855% | $240.956 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $961.50 | $1,043.8391 | $1,043.85 | $1,043.80 | $1,043.90 | |