| 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 | $228.87 | 3.713% | $237.3679 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $105.30 | 13.522% | $119.5387 | $119.54 | $119.55 | $119.50 |
| Purchase #3 | $141.63 | 5.511% | $149.4352 | $149.44 | $149.45 | $149.40 |
| Purchase #4 | $204.75 | 6.379% | $217.811 | $217.81 | $217.80 | $217.80 |
| Purchase #5 | $209.38 | 5.578% | $221.0592 | $221.06 | $221.05 | $221.10 |
| Purchase #6 | $221.46 | 13.683% | $251.7624 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $54.98 | 11.266% | $61.174 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $1,166.37 | $1,258.1484 | $1,258.15 | $1,258.10 | $1,258.20 | |