| 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 | $153.43 | 5.432% | $161.7643 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $202.34 | 6.521% | $215.5346 | $215.53 | $215.55 | $215.50 |
| Purchase #3 | $196.36 | 12.567% | $221.0366 | $221.04 | $221.05 | $221.00 |
| Purchase #4 | $117.91 | 4.471% | $123.1818 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $193.91 | 6.657% | $206.8186 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $171.45 | 13.725% | $194.9815 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $210.96 | 4.635% | $220.738 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $1,246.36 | $1,344.0554 | $1,344.05 | $1,344.10 | $1,344.00 | |