| 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 | $219.56 | 9.569% | $240.5697 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $46.51 | 3.193% | $47.9951 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $93.63 | 5.494% | $98.774 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $23.87 | 9.372% | $26.1071 | $26.11 | $26.10 | $26.10 |
| Purchase #5 | $228.83 | 6.113% | $242.8184 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $185.85 | 3.148% | $191.7006 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $72.25 | 12.131% | $81.0146 | $81.01 | $81.00 | $81.00 |
| 7 purchase totals = | $870.50 | $928.9795 | $928.98 | $928.90 | $929.00 | |