| 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 | $135.41 | 7.574% | $145.666 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $250.53 | 6.237% | $266.1556 | $266.16 | $266.15 | $266.20 |
| Purchase #3 | $178.57 | 4.448% | $186.5128 | $186.51 | $186.50 | $186.50 |
| Purchase #4 | $227.74 | 6.344% | $242.1878 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $63.60 | 11.588% | $70.97 | $70.97 | $70.95 | $71.00 |
| Purchase #6 | $192.48 | 7.164% | $206.2693 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $75.57 | 9.187% | $82.5126 | $82.51 | $82.50 | $82.50 |
| 7 purchase totals = | $1,123.90 | $1,200.2741 | $1,200.28 | $1,200.20 | $1,200.40 | |