| 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 | $216.32 | 11.619% | $241.4542 | $241.45 | $241.45 | $241.50 |
| Purchase #2 | $227.30 | 7.789% | $245.0044 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $41.82 | 7.152% | $44.811 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $232.83 | 5.138% | $244.7928 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $199.30 | 10.724% | $220.6729 | $220.67 | $220.65 | $220.70 |
| Purchase #6 | $175.49 | 13.261% | $198.7617 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $132.84 | 7.403% | $142.6741 | $142.67 | $142.65 | $142.70 |
| 7 purchase totals = | $1,225.90 | $1,338.1711 | $1,338.15 | $1,338.10 | $1,338.30 | |