| 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 | $209.39 | 13.355% | $237.354 | $237.35 | $237.35 | $237.40 |
| Purchase #2 | $42.35 | 6.182% | $44.9681 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $202.62 | 13.503% | $229.9798 | $229.98 | $230.00 | $230.00 |
| Purchase #4 | $153.88 | 9.733% | $168.8571 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $88.28 | 4.269% | $92.0487 | $92.05 | $92.05 | $92.00 |
| Purchase #6 | $64.87 | 4.310% | $67.6659 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $41.27 | 12.638% | $46.4857 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $802.66 | $887.3593 | $887.37 | $887.35 | $887.50 | |