| 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 | $150.32 | 5.176% | $158.1006 | $158.10 | $158.10 | $158.10 |
| Purchase #2 | $67.87 | 6.618% | $72.3616 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $175.34 | 13.317% | $198.69 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $119.26 | 13.249% | $135.0608 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $184.78 | 4.714% | $193.4905 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $235.53 | 13.139% | $266.4763 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $99.74 | 12.650% | $112.3571 | $112.36 | $112.35 | $112.40 |
| 7 purchase totals = | $1,032.84 | $1,136.5369 | $1,136.54 | $1,136.55 | $1,136.70 | |