| 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 | $126.74 | 6.459% | $134.9261 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $23.91 | 11.634% | $26.6917 | $26.69 | $26.70 | $26.70 |
| Purchase #3 | $23.78 | 5.114% | $24.9961 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $173.53 | 9.810% | $190.5533 | $190.55 | $190.55 | $190.60 |
| Purchase #5 | $247.68 | 12.129% | $277.7211 | $277.72 | $277.70 | $277.70 |
| Purchase #6 | $134.31 | 12.592% | $151.2223 | $151.22 | $151.20 | $151.20 |
| Purchase #7 | $184.39 | 11.750% | $206.0558 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $914.34 | $1,012.1664 | $1,012.17 | $1,012.15 | $1,012.20 | |