| 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 | $237.76 | 13.454% | $269.7482 | $269.75 | $269.75 | $269.70 |
| Purchase #2 | $77.56 | 4.432% | $80.9975 | $81.00 | $81.00 | $81.00 |
| Purchase #3 | $61.60 | 11.373% | $68.6058 | $68.61 | $68.60 | $68.60 |
| Purchase #4 | $202.56 | 11.462% | $225.7774 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $136.85 | 5.651% | $144.5834 | $144.58 | $144.60 | $144.60 |
| Purchase #6 | $182.93 | 13.242% | $207.1536 | $207.15 | $207.15 | $207.20 |
| Purchase #7 | $17.45 | 3.631% | $18.0836 | $18.08 | $18.10 | $18.10 |
| 7 purchase totals = | $916.71 | $1,014.9495 | $1,014.95 | $1,015.00 | $1,015.00 | |