| 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 | $167.67 | 11.147% | $186.3602 | $186.36 | $186.35 | $186.40 |
| Purchase #2 | $188.91 | 6.518% | $201.2232 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $47.40 | 10.756% | $52.4983 | $52.50 | $52.50 | $52.50 |
| Purchase #4 | $193.45 | 13.349% | $219.2736 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $116.56 | 12.439% | $131.0589 | $131.06 | $131.05 | $131.10 |
| Purchase #6 | $244.50 | 9.759% | $268.3608 | $268.36 | $268.35 | $268.40 |
| Purchase #7 | $216.63 | 5.510% | $228.5663 | $228.57 | $228.55 | $228.60 |
| 7 purchase totals = | $1,175.12 | $1,287.3413 | $1,287.34 | $1,287.25 | $1,287.50 | |