| 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 | $227.88 | 9.279% | $249.025 | $249.03 | $249.05 | $249.00 |
| Purchase #2 | $91.29 | 3.342% | $94.3409 | $94.34 | $94.35 | $94.30 |
| Purchase #3 | $200.74 | 8.313% | $217.4275 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $130.44 | 11.138% | $144.9684 | $144.97 | $144.95 | $145.00 |
| Purchase #5 | $63.58 | 10.692% | $70.378 | $70.38 | $70.40 | $70.40 |
| Purchase #6 | $224.97 | 6.172% | $238.8551 | $238.86 | $238.85 | $238.90 |
| Purchase #7 | $15.39 | 4.755% | $16.1218 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $954.29 | $1,031.1167 | $1,031.13 | $1,031.15 | $1,031.10 | |