| 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 | $223.31 | 10.425% | $246.5901 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $214.61 | 12.819% | $242.1209 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $89.41 | 6.247% | $94.9954 | $95.00 | $95.00 | $95.00 |
| Purchase #4 | $86.61 | 7.441% | $93.0547 | $93.05 | $93.05 | $93.10 |
| Purchase #5 | $199.47 | 12.476% | $224.3559 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $230.81 | 10.541% | $255.1397 | $255.14 | $255.15 | $255.10 |
| Purchase #7 | $32.81 | 10.854% | $36.3712 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $1,077.03 | $1,192.6279 | $1,192.63 | $1,192.60 | $1,192.70 | |