| 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 | $204.98 | 10.540% | $226.5849 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $83.40 | 4.469% | $87.1271 | $87.13 | $87.15 | $87.10 |
| Purchase #3 | $129.52 | 4.282% | $135.066 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $215.43 | 13.164% | $243.7892 | $243.79 | $243.80 | $243.80 |
| Purchase #5 | $109.68 | 3.250% | $113.2446 | $113.24 | $113.25 | $113.20 |
| Purchase #6 | $48.54 | 7.247% | $52.0577 | $52.06 | $52.05 | $52.10 |
| Purchase #7 | $183.71 | 9.479% | $201.1239 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $975.26 | $1,058.9934 | $1,058.99 | $1,059.00 | $1,059.00 | |