| 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 | $36.83 | 3.233% | $38.0207 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $213.84 | 8.175% | $231.3214 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $117.31 | 12.707% | $132.2166 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $248.89 | 7.726% | $268.1192 | $268.12 | $268.10 | $268.10 |
| Purchase #5 | $111.35 | 7.346% | $119.5298 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $69.47 | 10.417% | $76.7067 | $76.71 | $76.70 | $76.70 |
| Purchase #7 | $197.52 | 11.571% | $220.375 | $220.38 | $220.40 | $220.40 |
| 7 purchase totals = | $995.21 | $1,086.2894 | $1,086.30 | $1,086.25 | $1,086.20 | |