| 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 | $135.61 | 7.160% | $145.3197 | $145.32 | $145.30 | $145.30 |
| Purchase #2 | $37.57 | 3.232% | $38.7843 | $38.78 | $38.80 | $38.80 |
| Purchase #3 | $14.96 | 13.731% | $17.0142 | $17.01 | $17.00 | $17.00 |
| Purchase #4 | $58.54 | 4.724% | $61.3054 | $61.31 | $61.30 | $61.30 |
| Purchase #5 | $17.55 | 5.115% | $18.4477 | $18.45 | $18.45 | $18.40 |
| Purchase #6 | $164.91 | 13.789% | $187.6494 | $187.65 | $187.65 | $187.60 |
| Purchase #7 | $101.62 | 12.666% | $114.4912 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $530.76 | $583.0119 | $583.01 | $583.00 | $582.90 | |