| 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 | $43.60 | 6.255% | $46.3272 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $23.46 | 13.430% | $26.6107 | $26.61 | $26.60 | $26.60 |
| Purchase #3 | $226.50 | 8.365% | $245.4467 | $245.45 | $245.45 | $245.40 |
| Purchase #4 | $107.44 | 13.541% | $121.9885 | $121.99 | $122.00 | $122.00 |
| Purchase #5 | $194.41 | 7.516% | $209.0219 | $209.02 | $209.00 | $209.00 |
| Purchase #6 | $99.98 | 13.826% | $113.8032 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $243.79 | 8.295% | $264.0124 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $939.18 | $1,027.2106 | $1,027.21 | $1,027.20 | $1,027.10 | |