| 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 | $244.59 | 10.823% | $271.062 | $271.06 | $271.05 | $271.10 |
| Purchase #2 | $112.64 | 4.212% | $117.3844 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $104.62 | 4.700% | $109.5371 | $109.54 | $109.55 | $109.50 |
| Purchase #4 | $233.88 | 13.192% | $264.7334 | $264.73 | $264.75 | $264.70 |
| Purchase #5 | $41.28 | 13.553% | $46.8747 | $46.87 | $46.85 | $46.90 |
| Purchase #6 | $131.93 | 13.279% | $149.449 | $149.45 | $149.45 | $149.40 |
| Purchase #7 | $129.88 | 6.693% | $138.5729 | $138.57 | $138.55 | $138.60 |
| 7 purchase totals = | $998.82 | $1,097.6135 | $1,097.60 | $1,097.60 | $1,097.60 | |