| 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 | $113.59 | 7.722% | $122.3614 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $201.68 | 10.653% | $223.165 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $154.91 | 4.336% | $161.6269 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $60.27 | 11.240% | $67.0443 | $67.04 | $67.05 | $67.00 |
| Purchase #5 | $221.62 | 8.504% | $240.4666 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $196.31 | 9.169% | $214.3097 | $214.31 | $214.30 | $214.30 |
| Purchase #7 | $26.98 | 7.305% | $28.9509 | $28.95 | $28.95 | $29.00 |
| 7 purchase totals = | $975.36 | $1,057.9248 | $1,057.93 | $1,057.90 | $1,058.00 | |