| 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 | $116.32 | 5.292% | $122.4757 | $122.48 | $122.50 | $122.50 |
| Purchase #2 | $94.64 | 12.472% | $106.4435 | $106.44 | $106.45 | $106.40 |
| Purchase #3 | $238.80 | 5.630% | $252.2444 | $252.24 | $252.25 | $252.20 |
| Purchase #4 | $205.97 | 13.748% | $234.2868 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $45.64 | 4.776% | $47.8198 | $47.82 | $47.80 | $47.80 |
| Purchase #6 | $166.33 | 3.629% | $172.3661 | $172.37 | $172.35 | $172.40 |
| Purchase #7 | $129.54 | 6.499% | $137.9588 | $137.96 | $137.95 | $138.00 |
| 7 purchase totals = | $997.24 | $1,073.5951 | $1,073.60 | $1,073.60 | $1,073.60 | |