| 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 | $202.63 | 11.163% | $225.2496 | $225.25 | $225.25 | $225.20 |
| Purchase #2 | $45.77 | 11.599% | $51.0789 | $51.08 | $51.10 | $51.10 |
| Purchase #3 | $180.37 | 11.477% | $201.0711 | $201.07 | $201.05 | $201.10 |
| Purchase #4 | $227.64 | 8.244% | $246.4066 | $246.41 | $246.40 | $246.40 |
| Purchase #5 | $241.37 | 8.867% | $262.7723 | $262.77 | $262.75 | $262.80 |
| Purchase #6 | $82.64 | 10.137% | $91.0172 | $91.02 | $91.00 | $91.00 |
| Purchase #7 | $84.64 | 6.324% | $89.9926 | $89.99 | $90.00 | $90.00 |
| 7 purchase totals = | $1,065.06 | $1,167.5883 | $1,167.59 | $1,167.55 | $1,167.60 | |