| 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 | $111.80 | 12.143% | $125.3759 | $125.38 | $125.40 | $125.40 |
| Purchase #2 | $141.26 | 9.177% | $154.2234 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $177.57 | 8.715% | $193.0452 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $159.46 | 8.191% | $172.5214 | $172.52 | $172.50 | $172.50 |
| Purchase #5 | $15.97 | 5.608% | $16.8656 | $16.87 | $16.85 | $16.90 |
| Purchase #6 | $186.63 | 12.518% | $209.9923 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $50.33 | 11.511% | $56.1235 | $56.12 | $56.10 | $56.10 |
| 7 purchase totals = | $843.02 | $928.1473 | $928.15 | $928.10 | $928.10 | |