| 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 | $241.38 | 9.134% | $263.4276 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $45.78 | 3.383% | $47.3287 | $47.33 | $47.35 | $47.30 |
| Purchase #3 | $115.92 | 5.597% | $122.408 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $249.94 | 8.200% | $270.4351 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $118.87 | 6.311% | $126.3719 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $112.95 | 11.185% | $125.5835 | $125.58 | $125.60 | $125.60 |
| Purchase #7 | $50.26 | 13.846% | $57.219 | $57.22 | $57.20 | $57.20 |
| 7 purchase totals = | $935.10 | $1,012.7738 | $1,012.78 | $1,012.80 | $1,012.70 | |