| 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 | $188.87 | 12.460% | $212.4032 | $212.40 | $212.40 | $212.40 |
| Purchase #2 | $153.39 | 8.184% | $165.9434 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $201.30 | 6.149% | $213.6779 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $64.44 | 11.839% | $72.0691 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $149.77 | 5.272% | $157.6659 | $157.67 | $157.65 | $157.70 |
| Purchase #6 | $155.43 | 11.277% | $172.9578 | $172.96 | $172.95 | $173.00 |
| Purchase #7 | $241.74 | 13.482% | $274.3314 | $274.33 | $274.35 | $274.30 |
| 7 purchase totals = | $1,154.94 | $1,269.0487 | $1,269.05 | $1,269.05 | $1,269.10 | |