| 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 | $240.56 | 10.868% | $266.7041 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $248.93 | 7.269% | $267.0247 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $131.71 | 11.476% | $146.825 | $146.83 | $146.85 | $146.80 |
| Purchase #4 | $142.77 | 11.747% | $159.5412 | $159.54 | $159.55 | $159.50 |
| Purchase #5 | $110.32 | 3.186% | $113.8348 | $113.83 | $113.85 | $113.80 |
| Purchase #6 | $174.35 | 13.218% | $197.3956 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $91.39 | 12.284% | $102.6163 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $1,140.03 | $1,253.9417 | $1,253.94 | $1,253.95 | $1,253.80 | |