| 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 | $135.50 | 4.809% | $142.0162 | $142.02 | $142.00 | $142.00 |
| Purchase #2 | $222.74 | 13.731% | $253.3244 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $68.78 | 6.228% | $73.0636 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $79.82 | 12.740% | $89.9891 | $89.99 | $90.00 | $90.00 |
| Purchase #5 | $207.26 | 4.647% | $216.8914 | $216.89 | $216.90 | $216.90 |
| Purchase #6 | $240.63 | 10.628% | $266.2042 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $233.43 | 11.702% | $260.746 | $260.75 | $260.75 | $260.70 |
| 7 purchase totals = | $1,188.16 | $1,302.2349 | $1,302.23 | $1,302.20 | $1,302.20 | |