| 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 | $223.95 | 13.570% | $254.34 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $128.76 | 10.193% | $141.8845 | $141.88 | $141.90 | $141.90 |
| Purchase #3 | $249.36 | 11.695% | $278.5227 | $278.52 | $278.50 | $278.50 |
| Purchase #4 | $173.33 | 11.453% | $193.1815 | $193.18 | $193.20 | $193.20 |
| Purchase #5 | $82.72 | 5.168% | $86.995 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $221.53 | 3.762% | $229.864 | $229.86 | $229.85 | $229.90 |
| Purchase #7 | $25.32 | 6.524% | $26.9719 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $1,104.97 | $1,211.7596 | $1,211.75 | $1,211.75 | $1,211.80 | |