| 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 | $139.54 | 12.755% | $157.3383 | $157.34 | $157.35 | $157.30 |
| Purchase #2 | $150.84 | 5.205% | $158.6912 | $158.69 | $158.70 | $158.70 |
| Purchase #3 | $28.45 | 3.620% | $29.4799 | $29.48 | $29.50 | $29.50 |
| Purchase #4 | $218.31 | 12.351% | $245.2735 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $183.28 | 6.414% | $195.0356 | $195.04 | $195.05 | $195.00 |
| Purchase #6 | $36.71 | 6.255% | $39.0062 | $39.01 | $39.00 | $39.00 |
| Purchase #7 | $89.78 | 12.733% | $101.2117 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $846.91 | $926.0364 | $926.04 | $926.05 | $926.00 | |