| 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 | $249.39 | 6.288% | $265.0716 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $39.68 | 12.431% | $44.6126 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $240.44 | 7.298% | $257.9873 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $202.25 | 13.706% | $229.9704 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $126.76 | 4.628% | $132.6265 | $132.63 | $132.65 | $132.60 |
| Purchase #6 | $43.76 | 11.766% | $48.9088 | $48.91 | $48.90 | $48.90 |
| Purchase #7 | $23.71 | 11.870% | $26.5244 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $925.99 | $1,005.7016 | $1,005.70 | $1,005.65 | $1,005.70 | |