| 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 | $232.91 | 7.428% | $250.2106 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $121.88 | 11.768% | $136.2228 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $233.74 | 3.364% | $241.603 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $54.44 | 13.164% | $61.6065 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $80.39 | 4.225% | $83.7865 | $83.79 | $83.80 | $83.80 |
| Purchase #6 | $214.41 | 10.561% | $237.0538 | $237.05 | $237.05 | $237.10 |
| Purchase #7 | $12.84 | 9.284% | $14.0321 | $14.03 | $14.05 | $14.00 |
| 7 purchase totals = | $950.61 | $1,024.5153 | $1,024.51 | $1,024.50 | $1,024.50 | |