| 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 | $149.93 | 8.700% | $162.9739 | $162.97 | $162.95 | $163.00 |
| Purchase #2 | $69.81 | 12.674% | $78.6577 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $140.51 | 5.319% | $147.9837 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $233.81 | 12.180% | $262.2881 | $262.29 | $262.30 | $262.30 |
| Purchase #5 | $192.58 | 4.556% | $201.3539 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $105.88 | 10.359% | $116.8481 | $116.85 | $116.85 | $116.80 |
| Purchase #7 | $245.34 | 12.248% | $275.3892 | $275.39 | $275.40 | $275.40 |
| 7 purchase totals = | $1,137.86 | $1,245.4946 | $1,245.49 | $1,245.50 | $1,245.60 | |