| 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 | $203.42 | 3.773% | $211.095 | $211.10 | $211.10 | $211.10 |
| Purchase #2 | $103.26 | 11.403% | $115.0347 | $115.03 | $115.05 | $115.00 |
| Purchase #3 | $232.27 | 5.183% | $244.3086 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $183.70 | 4.532% | $192.0253 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $243.73 | 9.568% | $267.0501 | $267.05 | $267.05 | $267.10 |
| Purchase #6 | $153.33 | 3.388% | $158.5248 | $158.52 | $158.50 | $158.50 |
| Purchase #7 | $227.46 | 3.445% | $235.296 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,347.17 | $1,423.3345 | $1,423.34 | $1,423.35 | $1,423.30 | |