| 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 | $219.87 | 12.408% | $247.1515 | $247.15 | $247.15 | $247.20 |
| Purchase #2 | $149.76 | 7.670% | $161.2466 | $161.25 | $161.25 | $161.20 |
| Purchase #3 | $68.96 | 4.618% | $72.1446 | $72.14 | $72.15 | $72.10 |
| Purchase #4 | $177.64 | 7.316% | $190.6361 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $99.82 | 8.453% | $108.2578 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $172.58 | 9.858% | $189.5929 | $189.59 | $189.60 | $189.60 |
| Purchase #7 | $192.91 | 8.349% | $209.0161 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $1,081.54 | $1,178.0456 | $1,178.05 | $1,178.05 | $1,178.00 | |