| 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 | $248.78 | 8.194% | $269.165 | $269.17 | $269.15 | $269.20 |
| Purchase #2 | $211.26 | 5.342% | $222.5455 | $222.55 | $222.55 | $222.50 |
| Purchase #3 | $238.95 | 5.559% | $252.2332 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $244.57 | 8.768% | $266.0139 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $137.97 | 12.798% | $155.6274 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $52.25 | 9.478% | $57.2023 | $57.20 | $57.20 | $57.20 |
| Purchase #7 | $98.99 | 7.376% | $106.2915 | $106.29 | $106.30 | $106.30 |
| 7 purchase totals = | $1,232.77 | $1,329.0788 | $1,329.08 | $1,329.10 | $1,329.00 | |