| 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 | $209.45 | 11.117% | $232.7346 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $238.68 | 6.532% | $254.2706 | $254.27 | $254.25 | $254.30 |
| Purchase #3 | $230.64 | 11.431% | $257.0045 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $156.55 | 5.290% | $164.8315 | $164.83 | $164.85 | $164.80 |
| Purchase #5 | $158.95 | 5.551% | $167.7733 | $167.77 | $167.75 | $167.80 |
| Purchase #6 | $113.79 | 6.257% | $120.9098 | $120.91 | $120.90 | $120.90 |
| Purchase #7 | $201.36 | 12.848% | $227.2307 | $227.23 | $227.25 | $227.20 |
| 7 purchase totals = | $1,309.42 | $1,424.7550 | $1,424.74 | $1,424.75 | $1,424.70 | |