| 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 | $93.86 | 12.441% | $105.5371 | $105.54 | $105.55 | $105.50 |
| Purchase #2 | $204.96 | 3.584% | $212.3058 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $199.67 | 8.791% | $217.223 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $162.38 | 11.382% | $180.8621 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $234.58 | 4.282% | $244.6247 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $107.32 | 9.771% | $117.8062 | $117.81 | $117.80 | $117.80 |
| Purchase #7 | $171.52 | 12.804% | $193.4814 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $1,174.29 | $1,271.8403 | $1,271.84 | $1,271.80 | $1,271.80 | |