| 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 | $202.26 | 4.133% | $210.6194 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $235.72 | 4.225% | $245.6792 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $163.62 | 4.500% | $170.9829 | $170.98 | $171.00 | $171.00 |
| Purchase #4 | $146.62 | 11.864% | $164.015 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $91.46 | 5.373% | $96.3741 | $96.37 | $96.35 | $96.40 |
| Purchase #6 | $57.96 | 4.309% | $60.4575 | $60.46 | $60.45 | $60.50 |
| Purchase #7 | $110.72 | 11.609% | $123.5735 | $123.57 | $123.55 | $123.60 |
| 7 purchase totals = | $1,008.36 | $1,071.7016 | $1,071.70 | $1,071.65 | $1,071.80 | |