| 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 | $208.84 | 10.426% | $230.6137 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $148.95 | 10.238% | $164.1995 | $164.20 | $164.20 | $164.20 |
| Purchase #3 | $210.30 | 4.448% | $219.6541 | $219.65 | $219.65 | $219.70 |
| Purchase #4 | $228.73 | 12.700% | $257.7787 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $224.87 | 3.509% | $232.7607 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $48.37 | 4.426% | $50.5109 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $132.56 | 7.282% | $142.213 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $1,202.62 | $1,297.7306 | $1,297.72 | $1,297.70 | $1,297.80 | |