| 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 | $211.45 | 3.863% | $219.6183 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $109.89 | 6.533% | $117.0691 | $117.07 | $117.05 | $117.10 |
| Purchase #3 | $67.37 | 13.476% | $76.4488 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $142.67 | 13.825% | $162.3941 | $162.39 | $162.40 | $162.40 |
| Purchase #5 | $171.95 | 13.229% | $194.6973 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $36.53 | 13.809% | $41.5744 | $41.57 | $41.55 | $41.60 |
| Purchase #7 | $234.34 | 5.383% | $246.9545 | $246.95 | $246.95 | $247.00 |
| 7 purchase totals = | $974.20 | $1,058.7565 | $1,058.75 | $1,058.70 | $1,058.80 | |