| 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 | $26.49 | 8.341% | $28.6995 | $28.70 | $28.70 | $28.70 |
| Purchase #2 | $223.59 | 3.428% | $231.2547 | $231.25 | $231.25 | $231.30 |
| Purchase #3 | $231.41 | 4.792% | $242.4992 | $242.50 | $242.50 | $242.50 |
| Purchase #4 | $240.89 | 4.264% | $251.1615 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $162.46 | 7.544% | $174.716 | $174.72 | $174.70 | $174.70 |
| Purchase #6 | $129.98 | 9.263% | $142.02 | $142.02 | $142.00 | $142.00 |
| Purchase #7 | $63.82 | 12.775% | $71.973 | $71.97 | $71.95 | $72.00 |
| 7 purchase totals = | $1,078.64 | $1,142.3239 | $1,142.32 | $1,142.25 | $1,142.40 | |