| 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 | $209.88 | 6.474% | $223.4676 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $231.77 | 10.611% | $256.3631 | $256.36 | $256.35 | $256.40 |
| Purchase #3 | $241.55 | 13.433% | $273.9974 | $274.00 | $274.00 | $274.00 |
| Purchase #4 | $136.70 | 13.680% | $155.4006 | $155.40 | $155.40 | $155.40 |
| Purchase #5 | $123.51 | 13.772% | $140.5198 | $140.52 | $140.50 | $140.50 |
| Purchase #6 | $206.32 | 12.541% | $232.1946 | $232.19 | $232.20 | $232.20 |
| Purchase #7 | $86.52 | 6.171% | $91.8591 | $91.86 | $91.85 | $91.90 |
| 7 purchase totals = | $1,236.25 | $1,373.8022 | $1,373.80 | $1,373.75 | $1,373.90 | |