| 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 | $222.91 | 4.102% | $232.0538 | $232.05 | $232.05 | $232.10 |
| Purchase #2 | $110.41 | 5.208% | $116.1602 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $233.92 | 13.148% | $264.6758 | $264.68 | $264.70 | $264.70 |
| Purchase #4 | $18.51 | 7.753% | $19.9451 | $19.95 | $19.95 | $19.90 |
| Purchase #5 | $213.75 | 11.512% | $238.3569 | $238.36 | $238.35 | $238.40 |
| Purchase #6 | $11.39 | 12.379% | $12.8 | $12.80 | $12.80 | $12.80 |
| Purchase #7 | $171.28 | 12.215% | $192.2019 | $192.20 | $192.20 | $192.20 |
| 7 purchase totals = | $982.17 | $1,076.1937 | $1,076.20 | $1,076.20 | $1,076.30 | |