| 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 | $191.75 | 6.274% | $203.7804 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $141.47 | 9.742% | $155.252 | $155.25 | $155.25 | $155.30 |
| Purchase #3 | $234.68 | 13.474% | $266.3008 | $266.30 | $266.30 | $266.30 |
| Purchase #4 | $161.57 | 9.737% | $177.3021 | $177.30 | $177.30 | $177.30 |
| Purchase #5 | $209.72 | 9.576% | $229.8028 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $222.40 | 10.257% | $245.2116 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $129.58 | 6.804% | $138.3966 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $1,291.17 | $1,416.0463 | $1,416.04 | $1,416.05 | $1,416.10 | |