| 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 | $204.83 | 8.824% | $222.9042 | $222.90 | $222.90 | $222.90 |
| Purchase #2 | $249.42 | 3.679% | $258.5962 | $258.60 | $258.60 | $258.60 |
| Purchase #3 | $204.74 | 10.147% | $225.515 | $225.52 | $225.50 | $225.50 |
| Purchase #4 | $199.95 | 5.751% | $211.4491 | $211.45 | $211.45 | $211.40 |
| Purchase #5 | $173.92 | 11.147% | $193.3069 | $193.31 | $193.30 | $193.30 |
| Purchase #6 | $53.48 | 13.198% | $60.5383 | $60.54 | $60.55 | $60.50 |
| Purchase #7 | $64.71 | 3.172% | $66.7626 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $1,151.05 | $1,239.0723 | $1,239.08 | $1,239.05 | $1,239.00 | |