| 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 | $220.67 | 11.486% | $246.0162 | $246.02 | $246.00 | $246.00 |
| Purchase #2 | $137.51 | 11.256% | $152.9881 | $152.99 | $153.00 | $153.00 |
| Purchase #3 | $247.27 | 13.840% | $281.4922 | $281.49 | $281.50 | $281.50 |
| Purchase #4 | $102.70 | 7.455% | $110.3563 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $18.69 | 13.112% | $21.1406 | $21.14 | $21.15 | $21.10 |
| Purchase #6 | $138.41 | 10.833% | $153.404 | $153.40 | $153.40 | $153.40 |
| Purchase #7 | $60.66 | 7.622% | $65.2835 | $65.28 | $65.30 | $65.30 |
| 7 purchase totals = | $925.91 | $1,030.6809 | $1,030.68 | $1,030.70 | $1,030.70 | |