| 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 | $218.33 | 6.351% | $232.1961 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $58.26 | 4.606% | $60.9435 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $79.49 | 12.119% | $89.1234 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $246.78 | 12.411% | $277.4079 | $277.41 | $277.40 | $277.40 |
| Purchase #5 | $190.91 | 4.726% | $199.9324 | $199.93 | $199.95 | $199.90 |
| Purchase #6 | $199.63 | 10.683% | $220.9565 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $225.67 | 6.422% | $240.1625 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $1,219.07 | $1,320.7223 | $1,320.72 | $1,320.70 | $1,320.70 | |