| 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 | $219.65 | 11.353% | $244.5869 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $72.44 | 11.243% | $80.5844 | $80.58 | $80.60 | $80.60 |
| Purchase #3 | $246.84 | 6.727% | $263.4449 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $146.59 | 8.140% | $158.5224 | $158.52 | $158.50 | $158.50 |
| Purchase #5 | $118.97 | 4.129% | $123.8823 | $123.88 | $123.90 | $123.90 |
| Purchase #6 | $217.37 | 6.547% | $231.6012 | $231.60 | $231.60 | $231.60 |
| Purchase #7 | $240.98 | 10.257% | $265.6973 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $1,262.84 | $1,368.3194 | $1,368.31 | $1,368.35 | $1,368.30 | |