| 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 | $208.29 | 10.288% | $229.7189 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $33.80 | 5.380% | $35.6184 | $35.62 | $35.60 | $35.60 |
| Purchase #3 | $163.90 | 11.436% | $182.6436 | $182.64 | $182.65 | $182.60 |
| Purchase #4 | $204.40 | 13.620% | $232.2393 | $232.24 | $232.25 | $232.20 |
| Purchase #5 | $187.69 | 12.696% | $211.5191 | $211.52 | $211.50 | $211.50 |
| Purchase #6 | $151.87 | 4.190% | $158.2334 | $158.23 | $158.25 | $158.20 |
| Purchase #7 | $181.88 | 4.456% | $189.9846 | $189.98 | $190.00 | $190.00 |
| 7 purchase totals = | $1,131.83 | $1,239.9573 | $1,239.95 | $1,239.95 | $1,239.80 | |