| 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 | $234.43 | 5.334% | $246.9345 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $178.31 | 4.789% | $186.8493 | $186.85 | $186.85 | $186.80 |
| Purchase #3 | $146.75 | 7.490% | $157.7416 | $157.74 | $157.75 | $157.70 |
| Purchase #4 | $158.37 | 3.755% | $164.3168 | $164.32 | $164.30 | $164.30 |
| Purchase #5 | $192.27 | 13.251% | $217.7477 | $217.75 | $217.75 | $217.70 |
| Purchase #6 | $123.88 | 6.792% | $132.2939 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $248.85 | 7.450% | $267.3893 | $267.39 | $267.40 | $267.40 |
| 7 purchase totals = | $1,282.86 | $1,373.2731 | $1,373.27 | $1,373.30 | $1,373.10 | |