| 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 | $244.41 | 12.255% | $274.3624 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $203.28 | 3.827% | $211.0595 | $211.06 | $211.05 | $211.10 |
| Purchase #3 | $115.59 | 5.532% | $121.9844 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $226.86 | 3.506% | $234.8137 | $234.81 | $234.80 | $234.80 |
| Purchase #5 | $61.72 | 5.874% | $65.3454 | $65.35 | $65.35 | $65.30 |
| Purchase #6 | $46.71 | 13.468% | $53.0009 | $53.00 | $53.00 | $53.00 |
| Purchase #7 | $68.76 | 11.538% | $76.6935 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $967.33 | $1,037.2598 | $1,037.25 | $1,037.25 | $1,037.30 | |