| 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 | $239.58 | 11.484% | $267.0934 | $267.09 | $267.10 | $267.10 |
| Purchase #2 | $111.34 | 12.670% | $125.4468 | $125.45 | $125.45 | $125.40 |
| Purchase #3 | $210.31 | 6.405% | $223.7804 | $223.78 | $223.80 | $223.80 |
| Purchase #4 | $199.93 | 8.412% | $216.7481 | $216.75 | $216.75 | $216.70 |
| Purchase #5 | $123.95 | 4.578% | $129.6244 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $243.67 | 4.260% | $254.0503 | $254.05 | $254.05 | $254.10 |
| Purchase #7 | $103.29 | 11.360% | $115.0237 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $1,232.07 | $1,331.7671 | $1,331.76 | $1,331.75 | $1,331.70 | |