| 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 | $239.31 | 8.340% | $259.2685 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $204.87 | 5.693% | $216.5332 | $216.53 | $216.55 | $216.50 |
| Purchase #3 | $172.81 | 10.579% | $191.0916 | $191.09 | $191.10 | $191.10 |
| Purchase #4 | $228.96 | 9.661% | $251.0798 | $251.08 | $251.10 | $251.10 |
| Purchase #5 | $247.95 | 8.756% | $269.6605 | $269.66 | $269.65 | $269.70 |
| Purchase #6 | $140.36 | 5.864% | $148.5907 | $148.59 | $148.60 | $148.60 |
| Purchase #7 | $105.67 | 6.768% | $112.8217 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $1,339.93 | $1,449.0460 | $1,449.04 | $1,449.05 | $1,449.10 | |