| 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 | $220.84 | 11.430% | $246.082 | $246.08 | $246.10 | $246.10 |
| Purchase #2 | $50.38 | 6.313% | $53.5605 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $113.76 | 8.129% | $123.0076 | $123.01 | $123.00 | $123.00 |
| Purchase #4 | $156.86 | 10.283% | $172.9899 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $128.49 | 3.645% | $133.1735 | $133.17 | $133.15 | $133.20 |
| Purchase #6 | $155.96 | 6.208% | $165.642 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $48.77 | 9.273% | $53.2924 | $53.29 | $53.30 | $53.30 |
| 7 purchase totals = | $875.06 | $947.7479 | $947.74 | $947.75 | $947.80 | |