| 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 | $248.51 | 6.317% | $264.2084 | $264.21 | $264.20 | $264.20 |
| Purchase #2 | $212.53 | 13.830% | $241.9229 | $241.92 | $241.90 | $241.90 |
| Purchase #3 | $201.65 | 7.617% | $217.0097 | $217.01 | $217.00 | $217.00 |
| Purchase #4 | $240.30 | 3.184% | $247.9512 | $247.95 | $247.95 | $248.00 |
| Purchase #5 | $42.53 | 10.445% | $46.9723 | $46.97 | $46.95 | $47.00 |
| Purchase #6 | $166.54 | 12.680% | $187.6573 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $193.26 | 5.126% | $203.1665 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $1,305.32 | $1,408.8883 | $1,408.89 | $1,408.80 | $1,409.00 | |