| 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 | $232.70 | 8.713% | $252.9752 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $100.67 | 4.342% | $105.0411 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $248.29 | 11.220% | $276.1481 | $276.15 | $276.15 | $276.10 |
| Purchase #4 | $161.85 | 10.133% | $178.2503 | $178.25 | $178.25 | $178.30 |
| Purchase #5 | $211.80 | 12.138% | $237.5083 | $237.51 | $237.50 | $237.50 |
| Purchase #6 | $223.45 | 12.783% | $252.0136 | $252.01 | $252.00 | $252.00 |
| Purchase #7 | $125.25 | 6.672% | $133.6067 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $1,304.01 | $1,435.5433 | $1,435.55 | $1,435.55 | $1,435.50 | |