| 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 | $37.42 | 10.585% | $41.3809 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $114.69 | 9.286% | $125.3401 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $197.81 | 10.609% | $218.7957 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $59.50 | 12.826% | $67.1315 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $216.74 | 13.104% | $245.1416 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $22.73 | 10.504% | $25.1176 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $250.37 | 12.232% | $280.9953 | $281.00 | $281.00 | $281.00 |
| 7 purchase totals = | $899.26 | $1,003.9027 | $1,003.91 | $1,003.95 | $1,003.80 | |