| 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 | $203.33 | 7.592% | $218.7668 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $114.65 | 13.256% | $129.848 | $129.85 | $129.85 | $129.80 |
| Purchase #3 | $198.82 | 11.219% | $221.1256 | $221.13 | $221.15 | $221.10 |
| Purchase #4 | $103.70 | 11.810% | $115.947 | $115.95 | $115.95 | $115.90 |
| Purchase #5 | $80.38 | 10.611% | $88.9091 | $88.91 | $88.90 | $88.90 |
| Purchase #6 | $138.61 | 9.476% | $151.7447 | $151.74 | $151.75 | $151.70 |
| Purchase #7 | $138.56 | 13.490% | $157.2517 | $157.25 | $157.25 | $157.30 |
| 7 purchase totals = | $978.05 | $1,083.5929 | $1,083.60 | $1,083.60 | $1,083.50 | |