| 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 | $146.33 | 13.314% | $165.8124 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $229.42 | 13.355% | $260.059 | $260.06 | $260.05 | $260.10 |
| Purchase #3 | $180.45 | 13.665% | $205.1085 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $240.96 | 5.284% | $253.6923 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $169.43 | 11.341% | $188.6451 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $169.95 | 3.724% | $176.2789 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $10.54 | 13.296% | $11.9414 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $1,147.08 | $1,261.5376 | $1,261.54 | $1,261.55 | $1,261.50 | |