| 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 | $249.98 | 7.666% | $269.1435 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $244.37 | 12.595% | $275.1484 | $275.15 | $275.15 | $275.10 |
| Purchase #3 | $115.75 | 12.342% | $130.0359 | $130.04 | $130.05 | $130.00 |
| Purchase #4 | $120.75 | 9.309% | $131.9906 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $71.48 | 7.562% | $76.8853 | $76.89 | $76.90 | $76.90 |
| Purchase #6 | $186.64 | 6.852% | $199.4286 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $239.39 | 6.725% | $255.489 | $255.49 | $255.50 | $255.50 |
| 7 purchase totals = | $1,228.36 | $1,338.1213 | $1,338.13 | $1,338.20 | $1,338.00 | |