| 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 | $233.84 | 9.558% | $256.1904 | $256.19 | $256.20 | $256.20 |
| Purchase #2 | $130.82 | 4.833% | $137.1425 | $137.14 | $137.15 | $137.10 |
| Purchase #3 | $17.57 | 12.453% | $19.758 | $19.76 | $19.75 | $19.80 |
| Purchase #4 | $110.88 | 5.181% | $116.6247 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $178.84 | 9.352% | $195.5651 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $106.44 | 8.125% | $115.0883 | $115.09 | $115.10 | $115.10 |
| Purchase #7 | $220.79 | 12.695% | $248.8193 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $999.18 | $1,089.1883 | $1,089.19 | $1,089.15 | $1,089.20 | |