| 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 | $216.45 | 10.809% | $239.8461 | $239.85 | $239.85 | $239.80 |
| Purchase #2 | $149.50 | 4.684% | $156.5026 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $104.45 | 4.469% | $109.1179 | $109.12 | $109.10 | $109.10 |
| Purchase #4 | $194.54 | 9.368% | $212.7645 | $212.76 | $212.75 | $212.80 |
| Purchase #5 | $82.39 | 10.297% | $90.8737 | $90.87 | $90.85 | $90.90 |
| Purchase #6 | $221.74 | 8.517% | $240.6256 | $240.63 | $240.65 | $240.60 |
| Purchase #7 | $240.93 | 11.429% | $268.4659 | $268.47 | $268.45 | $268.50 |
| 7 purchase totals = | $1,210.00 | $1,318.1963 | $1,318.20 | $1,318.15 | $1,318.20 | |