| 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 | $213.61 | 5.713% | $225.8135 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $70.45 | 6.702% | $75.1716 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $173.95 | 11.149% | $193.3437 | $193.34 | $193.35 | $193.30 |
| Purchase #4 | $141.72 | 7.441% | $152.2654 | $152.27 | $152.25 | $152.30 |
| Purchase #5 | $240.71 | 8.181% | $260.4025 | $260.40 | $260.40 | $260.40 |
| Purchase #6 | $233.79 | 13.509% | $265.3727 | $265.37 | $265.35 | $265.40 |
| Purchase #7 | $91.38 | 8.816% | $99.4361 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $1,165.61 | $1,271.8055 | $1,271.80 | $1,271.75 | $1,271.80 | |