| 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 | $219.73 | 8.663% | $238.7652 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $200.66 | 13.472% | $227.6929 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $214.68 | 11.374% | $239.0977 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $155.85 | 5.652% | $164.6586 | $164.66 | $164.65 | $164.70 |
| Purchase #5 | $65.81 | 13.340% | $74.5891 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $115.27 | 13.488% | $130.8176 | $130.82 | $130.80 | $130.80 |
| Purchase #7 | $160.53 | 4.461% | $167.6912 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $1,132.53 | $1,243.3123 | $1,243.32 | $1,243.30 | $1,243.40 | |