| 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 | $217.25 | 13.227% | $245.9857 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $212.75 | 3.642% | $220.4984 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $217.27 | 7.623% | $233.8325 | $233.83 | $233.85 | $233.80 |
| Purchase #4 | $21.50 | 7.703% | $23.1561 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $150.84 | 4.729% | $157.9732 | $157.97 | $157.95 | $158.00 |
| Purchase #6 | $164.85 | 8.439% | $178.7617 | $178.76 | $178.75 | $178.80 |
| Purchase #7 | $48.36 | 3.579% | $50.0908 | $50.09 | $50.10 | $50.10 |
| 7 purchase totals = | $1,032.82 | $1,110.2984 | $1,110.30 | $1,110.30 | $1,110.40 | |