| 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 | $223.76 | 13.842% | $254.7329 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $75.89 | 12.504% | $85.3793 | $85.38 | $85.40 | $85.40 |
| Purchase #3 | $74.42 | 13.357% | $84.3603 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $225.39 | 3.656% | $233.6303 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $134.81 | 12.289% | $151.3768 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $135.90 | 9.778% | $149.1883 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $246.84 | 8.558% | $267.9646 | $267.96 | $267.95 | $268.00 |
| 7 purchase totals = | $1,117.01 | $1,226.6325 | $1,226.63 | $1,226.70 | $1,226.70 | |