| 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 | $234.45 | 10.451% | $258.9524 | $258.95 | $258.95 | $259.00 |
| Purchase #2 | $227.86 | 9.562% | $249.648 | $249.65 | $249.65 | $249.60 |
| Purchase #3 | $142.42 | 4.812% | $149.2733 | $149.27 | $149.25 | $149.30 |
| Purchase #4 | $217.70 | 11.106% | $241.8778 | $241.88 | $241.90 | $241.90 |
| Purchase #5 | $76.82 | 3.451% | $79.4711 | $79.47 | $79.45 | $79.50 |
| Purchase #6 | $20.62 | 5.334% | $21.7199 | $21.72 | $21.70 | $21.70 |
| Purchase #7 | $84.42 | 9.862% | $92.7455 | $92.75 | $92.75 | $92.70 |
| 7 purchase totals = | $1,004.29 | $1,093.6880 | $1,093.69 | $1,093.65 | $1,093.70 | |