| 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 | $231.37 | 5.393% | $243.8478 | $243.85 | $243.85 | $243.80 |
| Purchase #2 | $61.51 | 8.175% | $66.5384 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $164.42 | 8.202% | $177.9057 | $177.91 | $177.90 | $177.90 |
| Purchase #4 | $210.70 | 5.667% | $222.6404 | $222.64 | $222.65 | $222.60 |
| Purchase #5 | $51.65 | 6.308% | $54.9081 | $54.91 | $54.90 | $54.90 |
| Purchase #6 | $240.39 | 12.161% | $269.6238 | $269.62 | $269.60 | $269.60 |
| Purchase #7 | $130.62 | 13.215% | $147.8814 | $147.88 | $147.90 | $147.90 |
| 7 purchase totals = | $1,090.66 | $1,183.3456 | $1,183.35 | $1,183.35 | $1,183.20 | |