| 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 | $215.97 | 3.444% | $223.408 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $230.86 | 10.691% | $255.5412 | $255.54 | $255.55 | $255.50 |
| Purchase #3 | $213.73 | 5.866% | $226.2674 | $226.27 | $226.25 | $226.30 |
| Purchase #4 | $235.77 | 11.624% | $263.1759 | $263.18 | $263.20 | $263.20 |
| Purchase #5 | $186.69 | 8.422% | $202.413 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $248.30 | 12.112% | $278.3741 | $278.37 | $278.35 | $278.40 |
| Purchase #7 | $190.26 | 7.658% | $204.8301 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $1,521.58 | $1,654.0097 | $1,654.01 | $1,654.00 | $1,654.00 | |