| 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 | $233.60 | 13.817% | $265.8765 | $265.88 | $265.90 | $265.90 |
| Purchase #2 | $92.28 | 3.489% | $95.4996 | $95.50 | $95.50 | $95.50 |
| Purchase #3 | $231.97 | 6.673% | $247.4494 | $247.45 | $247.45 | $247.40 |
| Purchase #4 | $62.49 | 13.753% | $71.0842 | $71.08 | $71.10 | $71.10 |
| Purchase #5 | $63.41 | 8.635% | $68.8855 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $198.55 | 10.198% | $218.7981 | $218.80 | $218.80 | $218.80 |
| Purchase #7 | $146.49 | 6.542% | $156.0734 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $1,028.79 | $1,123.6667 | $1,123.67 | $1,123.70 | $1,123.70 | |