| 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 | $137.34 | 8.440% | $148.9315 | $148.93 | $148.95 | $148.90 |
| Purchase #2 | $217.83 | 7.271% | $233.6684 | $233.67 | $233.65 | $233.70 |
| Purchase #3 | $117.31 | 10.803% | $129.983 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $233.76 | 12.554% | $263.1062 | $263.11 | $263.10 | $263.10 |
| Purchase #5 | $115.34 | 8.451% | $125.0874 | $125.09 | $125.10 | $125.10 |
| Purchase #6 | $100.61 | 5.137% | $105.7783 | $105.78 | $105.80 | $105.80 |
| Purchase #7 | $195.29 | 11.650% | $218.0413 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,117.48 | $1,224.5961 | $1,224.60 | $1,224.65 | $1,224.60 | |