| 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 | $206.92 | 4.144% | $215.4948 | $215.49 | $215.50 | $215.50 |
| Purchase #2 | $62.71 | 11.632% | $70.0044 | $70.00 | $70.00 | $70.00 |
| Purchase #3 | $241.96 | 10.597% | $267.6005 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $131.54 | 8.756% | $143.0576 | $143.06 | $143.05 | $143.10 |
| Purchase #5 | $7.86 | 6.183% | $8.346 | $8.35 | $8.35 | $8.30 |
| Purchase #6 | $219.51 | 7.746% | $236.5132 | $236.51 | $236.50 | $236.50 |
| Purchase #7 | $249.70 | 11.835% | $279.252 | $279.25 | $279.25 | $279.30 |
| 7 purchase totals = | $1,120.20 | $1,220.2685 | $1,220.26 | $1,220.25 | $1,220.30 | |