| 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 | $204.99 | 12.305% | $230.214 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $165.83 | 9.137% | $180.9819 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $20.32 | 11.141% | $22.5839 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $219.76 | 6.861% | $234.8377 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $130.70 | 3.138% | $134.8014 | $134.80 | $134.80 | $134.80 |
| Purchase #6 | $37.45 | 4.857% | $39.2689 | $39.27 | $39.25 | $39.30 |
| Purchase #7 | $37.92 | 6.392% | $40.3438 | $40.34 | $40.35 | $40.30 |
| 7 purchase totals = | $816.97 | $883.0316 | $883.02 | $883.05 | $883.00 | |