| 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 | $235.52 | 9.588% | $258.1017 | $258.10 | $258.10 | $258.10 |
| Purchase #2 | $157.94 | 10.509% | $174.5379 | $174.54 | $174.55 | $174.50 |
| Purchase #3 | $102.31 | 11.176% | $113.7442 | $113.74 | $113.75 | $113.70 |
| Purchase #4 | $82.74 | 8.618% | $89.8705 | $89.87 | $89.85 | $89.90 |
| Purchase #5 | $210.38 | 10.372% | $232.2006 | $232.20 | $232.20 | $232.20 |
| Purchase #6 | $149.28 | 13.353% | $169.2134 | $169.21 | $169.20 | $169.20 |
| Purchase #7 | $192.64 | 13.197% | $218.0627 | $218.06 | $218.05 | $218.10 |
| 7 purchase totals = | $1,130.81 | $1,255.7310 | $1,255.72 | $1,255.70 | $1,255.70 | |