| 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 | $226.69 | 6.394% | $241.1846 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $227.43 | 4.229% | $237.048 | $237.05 | $237.05 | $237.00 |
| Purchase #3 | $173.64 | 8.402% | $188.2292 | $188.23 | $188.25 | $188.20 |
| Purchase #4 | $245.93 | 4.563% | $257.1518 | $257.15 | $257.15 | $257.20 |
| Purchase #5 | $22.41 | 10.686% | $24.8047 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $18.29 | 8.442% | $19.834 | $19.83 | $19.85 | $19.80 |
| Purchase #7 | $182.50 | 5.559% | $192.6452 | $192.65 | $192.65 | $192.60 |
| 7 purchase totals = | $1,096.89 | $1,160.8975 | $1,160.89 | $1,160.95 | $1,160.80 | |