| 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 | $189.52 | 5.386% | $199.7275 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $233.66 | 12.142% | $262.031 | $262.03 | $262.05 | $262.00 |
| Purchase #3 | $29.44 | 9.687% | $32.2919 | $32.29 | $32.30 | $32.30 |
| Purchase #4 | $129.81 | 9.548% | $142.2043 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $231.96 | 5.440% | $244.5786 | $244.58 | $244.60 | $244.60 |
| Purchase #6 | $27.94 | 3.221% | $28.8399 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $30.95 | 13.133% | $35.0147 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $873.28 | $944.6879 | $944.68 | $944.75 | $944.60 | |