| 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 | $194.82 | 7.306% | $209.0535 | $209.05 | $209.05 | $209.10 |
| Purchase #2 | $246.73 | 6.686% | $263.2264 | $263.23 | $263.25 | $263.20 |
| Purchase #3 | $239.44 | 5.670% | $253.0162 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $127.65 | 13.247% | $144.5598 | $144.56 | $144.55 | $144.60 |
| Purchase #5 | $101.54 | 5.172% | $106.7916 | $106.79 | $106.80 | $106.80 |
| Purchase #6 | $122.95 | 12.457% | $138.2659 | $138.27 | $138.25 | $138.30 |
| Purchase #7 | $225.39 | 13.567% | $255.9687 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,258.52 | $1,370.8821 | $1,370.89 | $1,370.85 | $1,371.00 | |