| 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 | $249.78 | 12.196% | $280.2432 | $280.24 | $280.25 | $280.20 |
| Purchase #2 | $201.28 | 4.182% | $209.6975 | $209.70 | $209.70 | $209.70 |
| Purchase #3 | $102.53 | 11.656% | $114.4809 | $114.48 | $114.50 | $114.50 |
| Purchase #4 | $126.67 | 6.698% | $135.1544 | $135.15 | $135.15 | $135.20 |
| Purchase #5 | $241.92 | 13.161% | $273.7591 | $273.76 | $273.75 | $273.80 |
| Purchase #6 | $49.46 | 10.232% | $54.5207 | $54.52 | $54.50 | $54.50 |
| Purchase #7 | $227.95 | 6.866% | $243.601 | $243.60 | $243.60 | $243.60 |
| 7 purchase totals = | $1,199.59 | $1,311.4568 | $1,311.45 | $1,311.45 | $1,311.50 | |