| 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 | $249.56 | 7.404% | $268.0374 | $268.04 | $268.05 | $268.00 |
| Purchase #2 | $105.92 | 11.323% | $117.9133 | $117.91 | $117.90 | $117.90 |
| Purchase #3 | $171.72 | 12.113% | $192.5204 | $192.52 | $192.50 | $192.50 |
| Purchase #4 | $203.86 | 7.741% | $219.6408 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $171.73 | 5.535% | $181.2353 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $163.87 | 5.682% | $173.1811 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $85.73 | 13.810% | $97.5693 | $97.57 | $97.55 | $97.60 |
| 7 purchase totals = | $1,152.39 | $1,250.0976 | $1,250.10 | $1,250.10 | $1,250.00 | |