| 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 | $201.32 | 11.490% | $224.4517 | $224.45 | $224.45 | $224.50 |
| Purchase #2 | $145.66 | 7.696% | $156.87 | $156.87 | $156.85 | $156.90 |
| Purchase #3 | $130.67 | 12.314% | $146.7607 | $146.76 | $146.75 | $146.80 |
| Purchase #4 | $213.66 | 11.672% | $238.5984 | $238.60 | $238.60 | $238.60 |
| Purchase #5 | $217.71 | 13.299% | $246.6633 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $46.87 | 11.105% | $52.0749 | $52.07 | $52.05 | $52.10 |
| Purchase #7 | $40.50 | 6.448% | $43.1114 | $43.11 | $43.10 | $43.10 |
| 7 purchase totals = | $996.39 | $1,108.5304 | $1,108.52 | $1,108.45 | $1,108.70 | |