| 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 | $246.94 | 4.684% | $258.5067 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $88.82 | 12.491% | $99.9145 | $99.91 | $99.90 | $99.90 |
| Purchase #3 | $173.32 | 4.474% | $181.0743 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $109.26 | 12.170% | $122.5569 | $122.56 | $122.55 | $122.60 |
| Purchase #5 | $80.61 | 8.372% | $87.3587 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $178.64 | 5.611% | $188.6635 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $220.42 | 4.162% | $229.5939 | $229.59 | $229.60 | $229.60 |
| 7 purchase totals = | $1,098.01 | $1,167.6685 | $1,167.66 | $1,167.60 | $1,167.80 | |