| 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 | $118.34 | 10.223% | $130.4379 | $130.44 | $130.45 | $130.40 |
| Purchase #2 | $229.80 | 13.297% | $260.3565 | $260.36 | $260.35 | $260.40 |
| Purchase #3 | $246.48 | 13.471% | $279.6833 | $279.68 | $279.70 | $279.70 |
| Purchase #4 | $108.72 | 11.351% | $121.0608 | $121.06 | $121.05 | $121.10 |
| Purchase #5 | $115.51 | 13.621% | $131.2436 | $131.24 | $131.25 | $131.20 |
| Purchase #6 | $36.92 | 9.773% | $40.5282 | $40.53 | $40.55 | $40.50 |
| Purchase #7 | $132.82 | 7.422% | $142.6779 | $142.68 | $142.70 | $142.70 |
| 7 purchase totals = | $988.59 | $1,105.9882 | $1,105.99 | $1,106.05 | $1,106.00 | |