| 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 | $101.82 | 12.405% | $114.4508 | $114.45 | $114.45 | $114.50 |
| Purchase #2 | $248.25 | 13.245% | $281.1307 | $281.13 | $281.15 | $281.10 |
| Purchase #3 | $115.88 | 8.356% | $125.5629 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $230.68 | 10.235% | $254.2901 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $241.60 | 5.493% | $254.8711 | $254.87 | $254.85 | $254.90 |
| Purchase #6 | $170.76 | 7.122% | $182.9215 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $233.96 | 9.558% | $256.3219 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,342.95 | $1,469.5490 | $1,469.54 | $1,469.50 | $1,469.60 | |