| 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 | $222.99 | 5.519% | $235.2968 | $235.30 | $235.30 | $235.30 |
| Purchase #2 | $103.79 | 11.867% | $116.1068 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $8.77 | 10.552% | $9.6954 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $183.57 | 4.444% | $191.7279 | $191.73 | $191.75 | $191.70 |
| Purchase #5 | $200.32 | 6.794% | $213.9297 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $203.82 | 4.684% | $213.3669 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $180.93 | 4.289% | $188.6901 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $1,104.19 | $1,168.8136 | $1,168.83 | $1,168.85 | $1,168.80 | |