| 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 | $242.63 | 11.276% | $269.989 | $269.99 | $270.00 | $270.00 |
| Purchase #2 | $51.76 | 7.508% | $55.6461 | $55.65 | $55.65 | $55.60 |
| Purchase #3 | $135.33 | 7.464% | $145.431 | $145.43 | $145.45 | $145.40 |
| Purchase #4 | $205.57 | 9.376% | $224.8442 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $235.58 | 5.175% | $247.7713 | $247.77 | $247.75 | $247.80 |
| Purchase #6 | $176.95 | 9.833% | $194.3495 | $194.35 | $194.35 | $194.30 |
| Purchase #7 | $99.39 | 5.494% | $104.8505 | $104.85 | $104.85 | $104.90 |
| 7 purchase totals = | $1,147.21 | $1,242.8816 | $1,242.88 | $1,242.90 | $1,242.80 | |