| 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 | $206.72 | 13.774% | $235.1936 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $37.76 | 12.712% | $42.5601 | $42.56 | $42.55 | $42.60 |
| Purchase #3 | $117.56 | 10.567% | $129.9826 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $197.83 | 11.788% | $221.1502 | $221.15 | $221.15 | $221.20 |
| Purchase #5 | $203.78 | 6.306% | $216.6304 | $216.63 | $216.65 | $216.60 |
| Purchase #6 | $81.74 | 5.234% | $86.0183 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $100.92 | 7.191% | $108.1772 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $946.31 | $1,039.7124 | $1,039.71 | $1,039.75 | $1,039.80 | |