| 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 | $232.58 | 4.777% | $243.6903 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $171.25 | 13.385% | $194.1718 | $194.17 | $194.15 | $194.20 |
| Purchase #3 | $242.98 | 10.235% | $267.849 | $267.85 | $267.85 | $267.80 |
| Purchase #4 | $158.80 | 10.128% | $174.8833 | $174.88 | $174.90 | $174.90 |
| Purchase #5 | $161.36 | 5.477% | $170.1977 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $148.86 | 4.639% | $155.7656 | $155.77 | $155.75 | $155.80 |
| Purchase #7 | $10.90 | 6.426% | $11.6004 | $11.60 | $11.60 | $11.60 |
| 7 purchase totals = | $1,126.73 | $1,218.1581 | $1,218.16 | $1,218.15 | $1,218.20 | |