| 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 | $231.52 | 7.536% | $248.9673 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $228.68 | 8.222% | $247.4821 | $247.48 | $247.50 | $247.50 |
| Purchase #3 | $218.81 | 6.550% | $233.1421 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $52.29 | 4.336% | $54.5573 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $102.57 | 10.279% | $113.1132 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $24.26 | 11.811% | $27.1253 | $27.13 | $27.15 | $27.10 |
| Purchase #7 | $191.28 | 6.393% | $203.5085 | $203.51 | $203.50 | $203.50 |
| 7 purchase totals = | $1,049.41 | $1,127.8958 | $1,127.90 | $1,127.90 | $1,127.90 | |