| 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 | $243.55 | 6.123% | $258.4626 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $184.31 | 9.135% | $201.1467 | $201.15 | $201.15 | $201.10 |
| Purchase #3 | $188.84 | 3.212% | $194.9055 | $194.91 | $194.90 | $194.90 |
| Purchase #4 | $136.73 | 12.505% | $153.8281 | $153.83 | $153.85 | $153.80 |
| Purchase #5 | $82.85 | 13.618% | $94.1325 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $247.35 | 13.521% | $280.7942 | $280.79 | $280.80 | $280.80 |
| Purchase #7 | $182.43 | 3.827% | $189.4116 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $1,266.06 | $1,372.6812 | $1,372.68 | $1,372.70 | $1,372.60 | |