| 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 | $115.93 | 3.706% | $120.2264 | $120.23 | $120.25 | $120.20 |
| Purchase #2 | $214.62 | 10.249% | $236.6164 | $236.62 | $236.60 | $236.60 |
| Purchase #3 | $82.98 | 10.335% | $91.556 | $91.56 | $91.55 | $91.60 |
| Purchase #4 | $118.89 | 6.406% | $126.5061 | $126.51 | $126.50 | $126.50 |
| Purchase #5 | $178.70 | 13.775% | $203.3159 | $203.32 | $203.30 | $203.30 |
| Purchase #6 | $138.66 | 13.400% | $157.2404 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $127.76 | 10.834% | $141.6015 | $141.60 | $141.60 | $141.60 |
| 7 purchase totals = | $977.54 | $1,077.0627 | $1,077.08 | $1,077.05 | $1,077.00 | |