| 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 | $218.70 | 8.664% | $237.6482 | $237.65 | $237.65 | $237.60 |
| Purchase #2 | $194.99 | 5.227% | $205.1821 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $5.60 | 7.308% | $6.0092 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $141.71 | 12.778% | $159.8177 | $159.82 | $159.80 | $159.80 |
| Purchase #5 | $127.42 | 9.758% | $139.8536 | $139.85 | $139.85 | $139.90 |
| Purchase #6 | $215.41 | 7.736% | $232.0741 | $232.07 | $232.05 | $232.10 |
| Purchase #7 | $196.52 | 12.869% | $221.8102 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $1,100.35 | $1,202.3951 | $1,202.39 | $1,202.35 | $1,202.40 | |