| 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 | $157.82 | 13.383% | $178.9411 | $178.94 | $178.95 | $178.90 |
| Purchase #2 | $248.83 | 6.392% | $264.7352 | $264.74 | $264.75 | $264.70 |
| Purchase #3 | $163.99 | 11.742% | $183.2457 | $183.25 | $183.25 | $183.20 |
| Purchase #4 | $247.33 | 11.541% | $275.8744 | $275.87 | $275.85 | $275.90 |
| Purchase #5 | $61.25 | 9.239% | $66.9089 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $200.38 | 9.240% | $218.8951 | $218.90 | $218.90 | $218.90 |
| Purchase #7 | $203.40 | 4.142% | $211.8248 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $1,283.00 | $1,400.4252 | $1,400.43 | $1,400.40 | $1,400.30 | |