| 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 | $247.92 | 10.542% | $274.0557 | $274.06 | $274.05 | $274.10 |
| Purchase #2 | $193.45 | 5.103% | $203.3218 | $203.32 | $203.30 | $203.30 |
| Purchase #3 | $75.92 | 4.663% | $79.4601 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $228.87 | 5.149% | $240.6545 | $240.65 | $240.65 | $240.70 |
| Purchase #5 | $178.64 | 11.619% | $199.3962 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $225.68 | 9.139% | $246.3049 | $246.30 | $246.30 | $246.30 |
| Purchase #7 | $235.90 | 12.808% | $266.1141 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $1,386.38 | $1,509.3073 | $1,509.30 | $1,509.25 | $1,509.40 | |