| 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 | $209.66 | 11.455% | $233.6766 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $170.92 | 4.552% | $178.7003 | $178.70 | $178.70 | $178.70 |
| Purchase #3 | $134.55 | 10.752% | $149.0168 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $239.88 | 8.232% | $259.6269 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $89.60 | 6.574% | $95.4903 | $95.49 | $95.50 | $95.50 |
| Purchase #6 | $29.64 | 10.809% | $32.8438 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $76.43 | 3.257% | $78.9193 | $78.92 | $78.90 | $78.90 |
| 7 purchase totals = | $950.68 | $1,028.2740 | $1,028.28 | $1,028.30 | $1,028.20 | |