| 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 | $97.95 | 9.465% | $107.221 | $107.22 | $107.20 | $107.20 |
| Purchase #2 | $120.33 | 10.199% | $132.6025 | $132.60 | $132.60 | $132.60 |
| Purchase #3 | $14.58 | 4.685% | $15.2631 | $15.26 | $15.25 | $15.30 |
| Purchase #4 | $172.99 | 5.462% | $182.4387 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $185.70 | 9.673% | $203.6628 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $83.73 | 12.360% | $94.079 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $211.75 | 12.688% | $238.6168 | $238.62 | $238.60 | $238.60 |
| 7 purchase totals = | $887.03 | $973.8839 | $973.88 | $973.85 | $973.90 | |