| 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 | $83.94 | 6.283% | $89.214 | $89.21 | $89.20 | $89.20 |
| Purchase #2 | $241.71 | 12.794% | $272.6344 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $214.28 | 10.470% | $236.7151 | $236.72 | $236.70 | $236.70 |
| Purchase #4 | $209.33 | 10.210% | $230.7026 | $230.70 | $230.70 | $230.70 |
| Purchase #5 | $111.53 | 9.447% | $122.0662 | $122.07 | $122.05 | $122.10 |
| Purchase #6 | $211.94 | 12.526% | $238.4876 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $151.95 | 4.368% | $158.5872 | $158.59 | $158.60 | $158.60 |
| 7 purchase totals = | $1,224.68 | $1,348.4071 | $1,348.41 | $1,348.40 | $1,348.40 | |