| 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 | $182.81 | 11.446% | $203.7344 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $246.48 | 12.311% | $276.8242 | $276.82 | $276.80 | $276.80 |
| Purchase #3 | $99.54 | 9.186% | $108.6837 | $108.68 | $108.70 | $108.70 |
| Purchase #4 | $21.39 | 5.333% | $22.5307 | $22.53 | $22.55 | $22.50 |
| Purchase #5 | $247.81 | 12.691% | $279.2596 | $279.26 | $279.25 | $279.30 |
| Purchase #6 | $124.61 | 12.321% | $139.9632 | $139.96 | $139.95 | $140.00 |
| Purchase #7 | $106.77 | 10.285% | $117.7513 | $117.75 | $117.75 | $117.80 |
| 7 purchase totals = | $1,029.41 | $1,148.7471 | $1,148.73 | $1,148.75 | $1,148.80 | |