| 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 | $149.55 | 4.825% | $156.7658 | $156.77 | $156.75 | $156.80 |
| Purchase #2 | $225.97 | 10.789% | $250.3499 | $250.35 | $250.35 | $250.30 |
| Purchase #3 | $109.79 | 6.857% | $117.3183 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $105.70 | 8.564% | $114.7521 | $114.75 | $114.75 | $114.80 |
| Purchase #5 | $240.73 | 6.370% | $256.0645 | $256.06 | $256.05 | $256.10 |
| Purchase #6 | $209.92 | 5.308% | $221.0626 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $26.43 | 4.846% | $27.7108 | $27.71 | $27.70 | $27.70 |
| 7 purchase totals = | $1,068.09 | $1,144.0240 | $1,144.02 | $1,143.95 | $1,144.10 | |