| 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 | $241.80 | 8.645% | $262.7036 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $106.46 | 7.125% | $114.0453 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $122.57 | 7.723% | $132.0361 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $5.99 | 8.202% | $6.4813 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $247.60 | 6.239% | $263.0478 | $263.05 | $263.05 | $263.00 |
| Purchase #6 | $168.56 | 5.687% | $178.146 | $178.15 | $178.15 | $178.10 |
| Purchase #7 | $171.41 | 13.580% | $194.6875 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $1,064.39 | $1,151.1476 | $1,151.16 | $1,151.20 | $1,151.00 | |