| 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 | $225.86 | 9.819% | $248.0372 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $226.28 | 4.253% | $235.9037 | $235.90 | $235.90 | $235.90 |
| Purchase #3 | $82.43 | 13.165% | $93.2819 | $93.28 | $93.30 | $93.30 |
| Purchase #4 | $58.32 | 6.106% | $61.881 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $213.71 | 8.519% | $231.916 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $122.76 | 10.598% | $135.7701 | $135.77 | $135.75 | $135.80 |
| Purchase #7 | $159.43 | 8.517% | $173.0087 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $1,088.79 | $1,179.7986 | $1,179.80 | $1,179.80 | $1,179.80 | |