| 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 | $233.91 | 11.430% | $260.6459 | $260.65 | $260.65 | $260.60 |
| Purchase #2 | $138.96 | 13.115% | $157.1846 | $157.18 | $157.20 | $157.20 |
| Purchase #3 | $201.79 | 11.676% | $225.351 | $225.35 | $225.35 | $225.40 |
| Purchase #4 | $160.87 | 9.234% | $175.7247 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $8.75 | 12.276% | $9.8242 | $9.82 | $9.80 | $9.80 |
| Purchase #6 | $78.32 | 5.823% | $82.8806 | $82.88 | $82.90 | $82.90 |
| Purchase #7 | $63.74 | 7.310% | $68.3994 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $886.34 | $980.0104 | $980.00 | $980.00 | $980.00 | |