| 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 | $205.67 | 7.465% | $221.0233 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $238.65 | 5.698% | $252.2483 | $252.25 | $252.25 | $252.20 |
| Purchase #3 | $17.75 | 6.817% | $18.96 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $162.47 | 3.617% | $168.3465 | $168.35 | $168.35 | $168.30 |
| Purchase #5 | $61.43 | 5.204% | $64.6268 | $64.63 | $64.65 | $64.60 |
| Purchase #6 | $47.76 | 12.762% | $53.8551 | $53.86 | $53.85 | $53.90 |
| Purchase #7 | $247.96 | 12.261% | $278.3624 | $278.36 | $278.35 | $278.40 |
| 7 purchase totals = | $981.69 | $1,057.4224 | $1,057.43 | $1,057.40 | $1,057.40 | |