| 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 | $223.39 | 12.812% | $252.0107 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $153.54 | 3.536% | $158.9692 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $223.59 | 7.550% | $240.471 | $240.47 | $240.45 | $240.50 |
| Purchase #4 | $121.58 | 9.425% | $133.0389 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $74.33 | 9.740% | $81.5697 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $148.79 | 13.735% | $169.2263 | $169.23 | $169.25 | $169.20 |
| Purchase #7 | $105.69 | 5.628% | $111.6382 | $111.64 | $111.65 | $111.60 |
| 7 purchase totals = | $1,050.91 | $1,146.9240 | $1,146.93 | $1,146.90 | $1,146.90 | |