| 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 | $144.94 | 6.661% | $154.5945 | $154.59 | $154.60 | $154.60 |
| Purchase #2 | $122.76 | 8.383% | $133.051 | $133.05 | $133.05 | $133.10 |
| Purchase #3 | $15.55 | 6.539% | $16.5668 | $16.57 | $16.55 | $16.60 |
| Purchase #4 | $197.45 | 11.107% | $219.3808 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $209.81 | 13.118% | $237.3329 | $237.33 | $237.35 | $237.30 |
| Purchase #6 | $60.49 | 3.205% | $62.4287 | $62.43 | $62.45 | $62.40 |
| Purchase #7 | $225.75 | 9.564% | $247.3407 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $976.75 | $1,070.6954 | $1,070.69 | $1,070.75 | $1,070.70 | |