| 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 | $233.87 | 10.673% | $258.8309 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $235.89 | 9.431% | $258.1368 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $154.75 | 6.610% | $164.979 | $164.98 | $165.00 | $165.00 |
| Purchase #4 | $247.86 | 9.440% | $271.258 | $271.26 | $271.25 | $271.30 |
| Purchase #5 | $206.59 | 13.316% | $234.0995 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $232.63 | 13.265% | $263.4884 | $263.49 | $263.50 | $263.50 |
| Purchase #7 | $199.99 | 8.509% | $217.0071 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $1,511.58 | $1,667.7997 | $1,667.81 | $1,667.85 | $1,667.80 | |