| 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 | $146.35 | 12.320% | $164.3803 | $164.38 | $164.40 | $164.40 |
| Purchase #2 | $36.61 | 6.678% | $39.0548 | $39.05 | $39.05 | $39.10 |
| Purchase #3 | $8.59 | 8.794% | $9.3454 | $9.35 | $9.35 | $9.30 |
| Purchase #4 | $226.99 | 5.422% | $239.2974 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $216.63 | 11.419% | $241.367 | $241.37 | $241.35 | $241.40 |
| Purchase #6 | $173.74 | 12.560% | $195.5617 | $195.56 | $195.55 | $195.60 |
| Purchase #7 | $118.74 | 7.651% | $127.8248 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $927.65 | $1,016.8314 | $1,016.83 | $1,016.80 | $1,016.90 | |