| 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 | $211.41 | 12.494% | $237.8236 | $237.82 | $237.80 | $237.80 |
| Purchase #2 | $23.63 | 10.278% | $26.0587 | $26.06 | $26.05 | $26.10 |
| Purchase #3 | $227.62 | 5.150% | $239.3424 | $239.34 | $239.35 | $239.30 |
| Purchase #4 | $140.98 | 4.347% | $147.1084 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $247.33 | 12.360% | $277.9 | $277.90 | $277.90 | $277.90 |
| Purchase #6 | $189.94 | 4.598% | $198.6734 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $26.60 | 8.648% | $28.9004 | $28.90 | $28.90 | $28.90 |
| 7 purchase totals = | $1,067.51 | $1,155.8069 | $1,155.80 | $1,155.75 | $1,155.80 | |