| 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 | $201.83 | 11.819% | $225.6843 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $238.94 | 11.317% | $265.9808 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $61.47 | 10.623% | $68 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $193.99 | 3.390% | $200.5663 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $174.65 | 6.188% | $185.4573 | $185.46 | $185.45 | $185.50 |
| Purchase #6 | $80.62 | 12.502% | $90.6991 | $90.70 | $90.70 | $90.70 |
| Purchase #7 | $67.39 | 4.721% | $70.5715 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $1,018.89 | $1,106.9593 | $1,106.96 | $1,106.95 | $1,107.10 | |