| 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 | $88.41 | 13.239% | $100.1146 | $100.11 | $100.10 | $100.10 |
| Purchase #2 | $185.31 | 9.528% | $202.9663 | $202.97 | $202.95 | $203.00 |
| Purchase #3 | $176.27 | 3.857% | $183.0687 | $183.07 | $183.05 | $183.10 |
| Purchase #4 | $230.39 | 4.353% | $240.4189 | $240.42 | $240.40 | $240.40 |
| Purchase #5 | $230.65 | 9.786% | $253.2214 | $253.22 | $253.20 | $253.20 |
| Purchase #6 | $239.87 | 11.299% | $266.9729 | $266.97 | $266.95 | $267.00 |
| Purchase #7 | $92.38 | 10.664% | $102.2314 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $1,243.28 | $1,348.9942 | $1,348.99 | $1,348.90 | $1,349.00 | |