| 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 | $207.98 | 10.571% | $229.9656 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $230.80 | 4.320% | $240.7706 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $34.67 | 6.687% | $36.9884 | $36.99 | $37.00 | $37.00 |
| Purchase #4 | $90.49 | 12.521% | $101.8203 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $142.54 | 12.445% | $160.2791 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $29.79 | 12.347% | $33.4682 | $33.47 | $33.45 | $33.50 |
| Purchase #7 | $134.85 | 7.383% | $144.806 | $144.81 | $144.80 | $144.80 |
| 7 purchase totals = | $871.12 | $948.0982 | $948.11 | $948.05 | $948.20 | |