| 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 | $122.41 | 11.514% | $136.5043 | $136.50 | $136.50 | $136.50 |
| Purchase #2 | $157.49 | 3.285% | $162.6635 | $162.66 | $162.65 | $162.70 |
| Purchase #3 | $117.87 | 12.861% | $133.0293 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $74.30 | 13.397% | $84.254 | $84.25 | $84.25 | $84.30 |
| Purchase #5 | $158.38 | 9.520% | $173.4578 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $167.42 | 9.449% | $183.2395 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $178.32 | 3.835% | $185.1586 | $185.16 | $185.15 | $185.20 |
| 7 purchase totals = | $976.19 | $1,058.3070 | $1,058.30 | $1,058.30 | $1,058.40 | |