| 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 | $186.64 | 4.747% | $195.4998 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $124.25 | 10.167% | $136.8825 | $136.88 | $136.90 | $136.90 |
| Purchase #3 | $203.93 | 12.684% | $229.7965 | $229.80 | $229.80 | $229.80 |
| Purchase #4 | $137.76 | 5.666% | $145.5655 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $176.68 | 10.762% | $195.6943 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $237.84 | 4.820% | $249.3039 | $249.30 | $249.30 | $249.30 |
| Purchase #7 | $197.67 | 11.306% | $220.0186 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $1,264.77 | $1,372.7611 | $1,372.76 | $1,372.75 | $1,372.80 | |