| 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 | $249.60 | 11.343% | $277.9121 | $277.91 | $277.90 | $277.90 |
| Purchase #2 | $168.37 | 13.617% | $191.2969 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $18.48 | 9.490% | $20.2338 | $20.23 | $20.25 | $20.20 |
| Purchase #4 | $110.36 | 12.684% | $124.3581 | $124.36 | $124.35 | $124.40 |
| Purchase #5 | $192.48 | 9.713% | $211.1756 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $117.47 | 11.446% | $130.9156 | $130.92 | $130.90 | $130.90 |
| Purchase #7 | $213.95 | 6.292% | $227.4117 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,070.71 | $1,183.3038 | $1,183.31 | $1,183.30 | $1,183.30 | |