| 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 | $119.98 | 12.269% | $134.7003 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $86.81 | 13.161% | $98.2351 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $140.93 | 9.197% | $153.8913 | $153.89 | $153.90 | $153.90 |
| Purchase #4 | $194.99 | 10.278% | $215.0311 | $215.03 | $215.05 | $215.00 |
| Purchase #5 | $246.48 | 4.423% | $257.3818 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $126.77 | 5.803% | $134.1265 | $134.13 | $134.15 | $134.10 |
| Purchase #7 | $203.77 | 8.523% | $221.1373 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $1,119.73 | $1,214.5034 | $1,214.51 | $1,214.60 | $1,214.40 | |