| 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 | $215.63 | 8.478% | $233.9111 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $64.61 | 9.362% | $70.6588 | $70.66 | $70.65 | $70.70 |
| Purchase #3 | $149.55 | 5.826% | $158.2628 | $158.26 | $158.25 | $158.30 |
| Purchase #4 | $43.35 | 9.461% | $47.4513 | $47.45 | $47.45 | $47.50 |
| Purchase #5 | $119.49 | 13.687% | $135.8446 | $135.84 | $135.85 | $135.80 |
| Purchase #6 | $136.67 | 7.337% | $146.6975 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $221.82 | 11.826% | $248.0524 | $248.05 | $248.05 | $248.10 |
| 7 purchase totals = | $951.12 | $1,040.8785 | $1,040.87 | $1,040.85 | $1,041.00 | |