| 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 | $220.56 | 11.201% | $245.2649 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $25.35 | 5.764% | $26.8112 | $26.81 | $26.80 | $26.80 |
| Purchase #3 | $196.68 | 9.567% | $215.4964 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $248.57 | 13.253% | $281.513 | $281.51 | $281.50 | $281.50 |
| Purchase #5 | $14.25 | 13.624% | $16.1914 | $16.19 | $16.20 | $16.20 |
| Purchase #6 | $127.26 | 6.580% | $135.6337 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $29.36 | 6.177% | $31.1736 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $862.03 | $952.0842 | $952.07 | $952.05 | $952.10 | |