| 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 | $238.42 | 9.111% | $260.1424 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $10.59 | 13.312% | $11.9997 | $12.00 | $12.00 | $12.00 |
| Purchase #3 | $198.27 | 11.734% | $221.535 | $221.54 | $221.55 | $221.50 |
| Purchase #4 | $194.54 | 5.735% | $205.6969 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $68.93 | 9.660% | $75.5886 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $195.36 | 9.322% | $213.5715 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $181.32 | 5.425% | $191.1566 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $1,087.43 | $1,179.6907 | $1,179.70 | $1,179.70 | $1,179.70 | |