| 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 | $221.31 | 11.752% | $247.3184 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $113.49 | 6.372% | $120.7216 | $120.72 | $120.70 | $120.70 |
| Purchase #3 | $177.37 | 3.257% | $183.1469 | $183.15 | $183.15 | $183.10 |
| Purchase #4 | $205.46 | 11.203% | $228.4777 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $103.55 | 4.791% | $108.5111 | $108.51 | $108.50 | $108.50 |
| Purchase #6 | $223.42 | 6.181% | $237.2296 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $136.56 | 9.724% | $149.8391 | $149.84 | $149.85 | $149.80 |
| 7 purchase totals = | $1,181.16 | $1,275.2444 | $1,275.25 | $1,275.25 | $1,275.10 | |