| 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 | $224.94 | 4.260% | $234.5224 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $34.76 | 11.125% | $38.6271 | $38.63 | $38.65 | $38.60 |
| Purchase #3 | $55.83 | 12.259% | $62.6742 | $62.67 | $62.65 | $62.70 |
| Purchase #4 | $214.78 | 5.136% | $225.8111 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $167.45 | 8.410% | $181.5325 | $181.53 | $181.55 | $181.50 |
| Purchase #6 | $156.82 | 10.134% | $172.7121 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $114.45 | 9.267% | $125.0561 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $969.03 | $1,040.9355 | $1,040.93 | $1,040.90 | $1,040.90 | |