| 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 | $123.78 | 11.653% | $138.2041 | $138.20 | $138.20 | $138.20 |
| Purchase #2 | $192.79 | 12.170% | $216.2525 | $216.25 | $216.25 | $216.30 |
| Purchase #3 | $247.65 | 13.801% | $281.8282 | $281.83 | $281.85 | $281.80 |
| Purchase #4 | $63.32 | 4.471% | $66.151 | $66.15 | $66.15 | $66.20 |
| Purchase #5 | $13.72 | 10.670% | $15.1839 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $238.50 | 3.179% | $246.0819 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $97.44 | 13.535% | $110.6285 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $977.20 | $1,074.3301 | $1,074.32 | $1,074.40 | $1,074.40 | |