| 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 | $216.57 | 8.309% | $234.5648 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $179.83 | 4.252% | $187.4764 | $187.48 | $187.50 | $187.50 |
| Purchase #3 | $148.68 | 6.795% | $158.7828 | $158.78 | $158.80 | $158.80 |
| Purchase #4 | $219.27 | 5.798% | $231.9833 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $22.87 | 11.113% | $25.4115 | $25.41 | $25.40 | $25.40 |
| Purchase #6 | $108.58 | 4.854% | $113.8505 | $113.85 | $113.85 | $113.90 |
| Purchase #7 | $142.85 | 7.252% | $153.2095 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $1,038.65 | $1,105.2788 | $1,105.27 | $1,105.30 | $1,105.40 | |