| 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 | $245.54 | 10.751% | $271.938 | $271.94 | $271.95 | $271.90 |
| Purchase #2 | $29.59 | 11.103% | $32.8754 | $32.88 | $32.90 | $32.90 |
| Purchase #3 | $13.95 | 8.674% | $15.16 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $191.57 | 13.279% | $217.0086 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $91.57 | 12.525% | $103.0391 | $103.04 | $103.05 | $103.00 |
| Purchase #6 | $245.26 | 9.717% | $269.0919 | $269.09 | $269.10 | $269.10 |
| Purchase #7 | $13.89 | 12.856% | $15.6757 | $15.68 | $15.70 | $15.70 |
| 7 purchase totals = | $831.37 | $924.7887 | $924.80 | $924.85 | $924.80 | |