| 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 | $243.35 | 3.827% | $252.663 | $252.66 | $252.65 | $252.70 |
| Purchase #2 | $50.48 | 8.308% | $54.6739 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $173.96 | 7.217% | $186.5147 | $186.51 | $186.50 | $186.50 |
| Purchase #4 | $208.43 | 7.251% | $223.5433 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $84.79 | 6.134% | $89.991 | $89.99 | $90.00 | $90.00 |
| Purchase #6 | $101.89 | 3.301% | $105.2534 | $105.25 | $105.25 | $105.30 |
| Purchase #7 | $222.31 | 13.806% | $253.0021 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $1,085.21 | $1,165.6414 | $1,165.62 | $1,165.60 | $1,165.70 | |