| 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 | $218.74 | 8.449% | $237.2213 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $149.68 | 7.473% | $160.8656 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $29.40 | 12.580% | $33.0985 | $33.10 | $33.10 | $33.10 |
| Purchase #4 | $62.88 | 5.324% | $66.2277 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $189.70 | 11.537% | $211.5857 | $211.59 | $211.60 | $211.60 |
| Purchase #6 | $60.84 | 9.769% | $66.7835 | $66.78 | $66.80 | $66.80 |
| Purchase #7 | $232.45 | 4.481% | $242.8661 | $242.87 | $242.85 | $242.90 |
| 7 purchase totals = | $943.69 | $1,018.6484 | $1,018.66 | $1,018.65 | $1,018.70 | |