| 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 | $118.46 | 5.444% | $124.909 | $124.91 | $124.90 | $124.90 |
| Purchase #2 | $232.31 | 13.531% | $263.7439 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $69.48 | 4.423% | $72.5531 | $72.55 | $72.55 | $72.60 |
| Purchase #4 | $238.34 | 4.396% | $248.8174 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $55.72 | 9.529% | $61.0296 | $61.03 | $61.05 | $61.00 |
| Purchase #6 | $140.76 | 5.860% | $149.0085 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $112.83 | 5.773% | $119.3437 | $119.34 | $119.35 | $119.30 |
| 7 purchase totals = | $967.90 | $1,039.4052 | $1,039.40 | $1,039.40 | $1,039.30 | |