| 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 | $246.39 | 5.613% | $260.2199 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $101.56 | 9.227% | $110.9309 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $222.59 | 3.645% | $230.7034 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $58.96 | 7.707% | $63.504 | $63.50 | $63.50 | $63.50 |
| Purchase #5 | $240.27 | 9.831% | $263.8909 | $263.89 | $263.90 | $263.90 |
| Purchase #6 | $192.76 | 4.846% | $202.1011 | $202.10 | $202.10 | $202.10 |
| Purchase #7 | $11.61 | 11.692% | $12.9674 | $12.97 | $12.95 | $13.00 |
| 7 purchase totals = | $1,074.14 | $1,144.3176 | $1,144.31 | $1,144.30 | $1,144.30 | |