| 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 | $183.63 | 7.410% | $197.237 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $227.64 | 5.311% | $239.73 | $239.73 | $239.75 | $239.70 |
| Purchase #3 | $242.65 | 7.120% | $259.9267 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $211.27 | 5.573% | $223.0441 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $17.43 | 9.176% | $19.0294 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $98.66 | 12.549% | $111.0408 | $111.04 | $111.05 | $111.00 |
| Purchase #7 | $24.55 | 13.304% | $27.8161 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $1,005.83 | $1,077.8241 | $1,077.83 | $1,077.90 | $1,077.60 | |