| 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 | $197.43 | 13.734% | $224.545 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $38.84 | 10.680% | $42.9881 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $88.31 | 6.170% | $93.7587 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $225.68 | 6.676% | $240.7464 | $240.75 | $240.75 | $240.70 |
| Purchase #5 | $229.99 | 6.631% | $245.2406 | $245.24 | $245.25 | $245.20 |
| Purchase #6 | $122.39 | 11.572% | $136.553 | $136.55 | $136.55 | $136.60 |
| Purchase #7 | $168.45 | 6.756% | $179.8305 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $1,071.09 | $1,163.6623 | $1,163.67 | $1,163.70 | $1,163.60 | |