| 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 | $143.41 | 12.764% | $161.7149 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $110.64 | 9.847% | $121.5347 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $45.64 | 6.420% | $48.5701 | $48.57 | $48.55 | $48.60 |
| Purchase #4 | $230.40 | 5.186% | $242.3485 | $242.35 | $242.35 | $242.30 |
| Purchase #5 | $117.39 | 5.194% | $123.4872 | $123.49 | $123.50 | $123.50 |
| Purchase #6 | $167.61 | 11.140% | $186.2818 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $240.67 | 10.576% | $266.1233 | $266.12 | $266.10 | $266.10 |
| 7 purchase totals = | $1,055.76 | $1,150.0605 | $1,150.05 | $1,150.05 | $1,150.00 | |