| 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 | $204.35 | 4.552% | $213.652 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $135.30 | 11.429% | $150.7634 | $150.76 | $150.75 | $150.80 |
| Purchase #3 | $96.60 | 12.703% | $108.8711 | $108.87 | $108.85 | $108.90 |
| Purchase #4 | $236.76 | 9.733% | $259.8039 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $155.51 | 4.658% | $162.7537 | $162.75 | $162.75 | $162.80 |
| Purchase #6 | $204.68 | 12.646% | $230.5638 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $92.38 | 10.423% | $102.0088 | $102.01 | $102.00 | $102.00 |
| 7 purchase totals = | $1,125.58 | $1,228.4167 | $1,228.40 | $1,228.35 | $1,228.60 | |