| 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 | $248.28 | 11.254% | $276.2214 | $276.22 | $276.20 | $276.20 |
| Purchase #2 | $228.73 | 7.724% | $246.3971 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $33.59 | 10.659% | $37.1704 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $60.99 | 4.432% | $63.6931 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $219.45 | 13.642% | $249.3874 | $249.39 | $249.40 | $249.40 |
| Purchase #6 | $132.70 | 9.638% | $145.4896 | $145.49 | $145.50 | $145.50 |
| Purchase #7 | $78.55 | 13.368% | $89.0506 | $89.05 | $89.05 | $89.10 |
| 7 purchase totals = | $1,002.29 | $1,107.4096 | $1,107.41 | $1,107.40 | $1,107.50 | |