| 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 | $245.83 | 13.664% | $279.4202 | $279.42 | $279.40 | $279.40 |
| Purchase #2 | $153.30 | 11.309% | $170.6367 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $108.29 | 5.773% | $114.5416 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $235.79 | 6.306% | $250.6589 | $250.66 | $250.65 | $250.70 |
| Purchase #5 | $166.28 | 12.363% | $186.8372 | $186.84 | $186.85 | $186.80 |
| Purchase #6 | $89.53 | 3.642% | $92.7907 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $111.76 | 8.172% | $120.893 | $120.89 | $120.90 | $120.90 |
| 7 purchase totals = | $1,110.78 | $1,215.7783 | $1,215.78 | $1,215.80 | $1,215.70 | |