| 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 | $214.53 | 6.815% | $229.1502 | $229.15 | $229.15 | $229.20 |
| Purchase #2 | $239.54 | 12.428% | $269.31 | $269.31 | $269.30 | $269.30 |
| Purchase #3 | $73.82 | 8.409% | $80.0275 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $149.85 | 5.383% | $157.9164 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $136.92 | 13.496% | $155.3987 | $155.40 | $155.40 | $155.40 |
| Purchase #6 | $188.63 | 11.193% | $209.7434 | $209.74 | $209.75 | $209.70 |
| Purchase #7 | $171.55 | 13.476% | $194.6681 | $194.67 | $194.65 | $194.70 |
| 7 purchase totals = | $1,174.84 | $1,296.2143 | $1,296.22 | $1,296.20 | $1,296.20 | |