| 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 | $211.45 | 3.271% | $218.3665 | $218.37 | $218.35 | $218.40 |
| Purchase #2 | $185.68 | 8.232% | $200.9652 | $200.97 | $200.95 | $201.00 |
| Purchase #3 | $149.67 | 7.793% | $161.3338 | $161.33 | $161.35 | $161.30 |
| Purchase #4 | $238.76 | 3.254% | $246.5293 | $246.53 | $246.55 | $246.50 |
| Purchase #5 | $117.75 | 6.279% | $125.1435 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $223.41 | 6.800% | $238.6019 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $217.43 | 4.822% | $227.9145 | $227.91 | $227.90 | $227.90 |
| 7 purchase totals = | $1,344.15 | $1,418.8547 | $1,418.85 | $1,418.85 | $1,418.80 | |