| 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 | $185.65 | 7.635% | $199.8244 | $199.82 | $199.80 | $199.80 |
| Purchase #2 | $68.73 | 9.389% | $75.1831 | $75.18 | $75.20 | $75.20 |
| Purchase #3 | $244.96 | 10.117% | $269.7426 | $269.74 | $269.75 | $269.70 |
| Purchase #4 | $138.82 | 3.522% | $143.7092 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $249.49 | 11.251% | $277.5601 | $277.56 | $277.55 | $277.60 |
| Purchase #6 | $130.33 | 7.422% | $140.0031 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $45.94 | 11.574% | $51.2571 | $51.26 | $51.25 | $51.30 |
| 7 purchase totals = | $1,063.92 | $1,157.2796 | $1,157.27 | $1,157.25 | $1,157.30 | |