| 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 | $203.49 | 10.224% | $224.2948 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $100.38 | 8.569% | $108.9816 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $242.52 | 6.467% | $258.2038 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $57.29 | 6.863% | $61.2218 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $239.44 | 5.863% | $253.4784 | $253.48 | $253.50 | $253.50 |
| Purchase #6 | $60.56 | 4.810% | $63.4729 | $63.47 | $63.45 | $63.50 |
| Purchase #7 | $202.94 | 8.338% | $219.8611 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $1,106.62 | $1,189.5144 | $1,189.50 | $1,189.50 | $1,189.60 | |