| 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 | $26.60 | 10.332% | $29.3483 | $29.35 | $29.35 | $29.30 |
| Purchase #2 | $133.31 | 11.268% | $148.3314 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $243.35 | 3.412% | $251.6531 | $251.65 | $251.65 | $251.70 |
| Purchase #4 | $246.35 | 8.196% | $266.5408 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $215.81 | 5.779% | $228.2817 | $228.28 | $228.30 | $228.30 |
| Purchase #6 | $226.65 | 12.588% | $255.1807 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $245.53 | 11.681% | $274.2104 | $274.21 | $274.20 | $274.20 |
| 7 purchase totals = | $1,337.60 | $1,453.5464 | $1,453.54 | $1,453.60 | $1,453.50 | |