| 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 | $155.37 | 7.608% | $167.1905 | $167.19 | $167.20 | $167.20 |
| Purchase #2 | $217.63 | 3.751% | $225.7933 | $225.79 | $225.80 | $225.80 |
| Purchase #3 | $35.95 | 4.854% | $37.695 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $244.72 | 13.623% | $278.0582 | $278.06 | $278.05 | $278.10 |
| Purchase #5 | $200.27 | 13.545% | $227.3966 | $227.40 | $227.40 | $227.40 |
| Purchase #6 | $208.52 | 12.273% | $234.1117 | $234.11 | $234.10 | $234.10 |
| Purchase #7 | $133.36 | 12.154% | $149.5686 | $149.57 | $149.55 | $149.60 |
| 7 purchase totals = | $1,195.82 | $1,319.8139 | $1,319.82 | $1,319.80 | $1,319.90 | |