| 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 | $227.56 | 11.653% | $254.0776 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $151.89 | 5.870% | $160.8059 | $160.81 | $160.80 | $160.80 |
| Purchase #3 | $100.67 | 7.122% | $107.8397 | $107.84 | $107.85 | $107.80 |
| Purchase #4 | $156.63 | 7.135% | $167.8056 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $135.63 | 5.346% | $142.8808 | $142.88 | $142.90 | $142.90 |
| Purchase #6 | $248.99 | 3.375% | $257.3934 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $52.57 | 11.272% | $58.4957 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $1,073.94 | $1,149.2987 | $1,149.31 | $1,149.35 | $1,149.30 | |