| 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 | $245.28 | 6.362% | $260.8847 | $260.88 | $260.90 | $260.90 |
| Purchase #2 | $7.36 | 13.605% | $8.3613 | $8.36 | $8.35 | $8.40 |
| Purchase #3 | $87.37 | 8.618% | $94.8995 | $94.90 | $94.90 | $94.90 |
| Purchase #4 | $204.50 | 6.372% | $217.5307 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $231.30 | 4.734% | $242.2497 | $242.25 | $242.25 | $242.20 |
| Purchase #6 | $50.98 | 10.179% | $56.1693 | $56.17 | $56.15 | $56.20 |
| Purchase #7 | $122.68 | 10.323% | $135.3443 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $949.47 | $1,015.4395 | $1,015.43 | $1,015.45 | $1,015.40 | |