| 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 | $157.27 | 8.742% | $171.0185 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $152.49 | 8.530% | $165.4974 | $165.50 | $165.50 | $165.50 |
| Purchase #3 | $103.61 | 12.742% | $116.812 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $239.56 | 7.380% | $257.2395 | $257.24 | $257.25 | $257.20 |
| Purchase #5 | $120.97 | 7.524% | $130.0718 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $159.59 | 10.836% | $176.8832 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $180.78 | 7.773% | $194.832 | $194.83 | $194.85 | $194.80 |
| 7 purchase totals = | $1,114.27 | $1,212.3544 | $1,212.35 | $1,212.35 | $1,212.30 | |