| 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 | $197.94 | 13.283% | $224.2324 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $205.83 | 9.761% | $225.9211 | $225.92 | $225.90 | $225.90 |
| Purchase #3 | $106.37 | 5.534% | $112.2565 | $112.26 | $112.25 | $112.30 |
| Purchase #4 | $247.47 | 4.587% | $258.8214 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $138.92 | 6.513% | $147.9679 | $147.97 | $147.95 | $148.00 |
| Purchase #6 | $45.33 | 5.658% | $47.8948 | $47.89 | $47.90 | $47.90 |
| Purchase #7 | $169.47 | 12.371% | $190.4351 | $190.44 | $190.45 | $190.40 |
| 7 purchase totals = | $1,111.33 | $1,207.5292 | $1,207.53 | $1,207.50 | $1,207.50 | |