| 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 | $223.74 | 13.150% | $253.1618 | $253.16 | $253.15 | $253.20 |
| Purchase #2 | $14.30 | 3.421% | $14.7892 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $105.72 | 7.640% | $113.797 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $76.67 | 6.365% | $81.55 | $81.55 | $81.55 | $81.60 |
| Purchase #5 | $101.50 | 11.602% | $113.276 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $129.52 | 12.414% | $145.5986 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $182.33 | 7.409% | $195.8388 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $833.78 | $918.0114 | $918.02 | $918.05 | $918.10 | |