| 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 | $183.85 | 10.785% | $203.6782 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $206.83 | 6.109% | $219.4652 | $219.47 | $219.45 | $219.50 |
| Purchase #3 | $221.32 | 9.209% | $241.7014 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $230.93 | 13.719% | $262.6113 | $262.61 | $262.60 | $262.60 |
| Purchase #5 | $25.31 | 5.294% | $26.6499 | $26.65 | $26.65 | $26.60 |
| Purchase #6 | $215.81 | 4.178% | $224.8265 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $36.93 | 5.284% | $38.8814 | $38.88 | $38.90 | $38.90 |
| 7 purchase totals = | $1,120.98 | $1,217.8139 | $1,217.82 | $1,217.85 | $1,217.80 | |