| 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 | $9.93 | 12.640% | $11.1852 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $245.52 | 5.565% | $259.1832 | $259.18 | $259.20 | $259.20 |
| Purchase #3 | $115.33 | 12.748% | $130.0323 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $210.60 | 7.573% | $226.5487 | $226.55 | $226.55 | $226.50 |
| Purchase #5 | $190.63 | 13.763% | $216.8664 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $234.94 | 13.619% | $266.9365 | $266.94 | $266.95 | $266.90 |
| Purchase #7 | $198.82 | 9.350% | $217.4097 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $1,205.77 | $1,328.1620 | $1,328.17 | $1,328.20 | $1,328.10 | |