| 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 | $202.52 | 5.758% | $214.1811 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $112.87 | 8.481% | $122.4425 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $162.36 | 10.633% | $179.6237 | $179.62 | $179.60 | $179.60 |
| Purchase #4 | $206.44 | 4.434% | $215.5935 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $115.48 | 13.729% | $131.3342 | $131.33 | $131.35 | $131.30 |
| Purchase #6 | $87.35 | 6.865% | $93.3466 | $93.35 | $93.35 | $93.30 |
| Purchase #7 | $215.40 | 11.255% | $239.6433 | $239.64 | $239.65 | $239.60 |
| 7 purchase totals = | $1,102.42 | $1,196.1649 | $1,196.15 | $1,196.20 | $1,196.00 | |