| 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 | $141.76 | 3.867% | $147.2419 | $147.24 | $147.25 | $147.20 |
| Purchase #2 | $214.98 | 8.152% | $232.5052 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $181.52 | 7.175% | $194.5441 | $194.54 | $194.55 | $194.50 |
| Purchase #4 | $129.28 | 11.439% | $144.0683 | $144.07 | $144.05 | $144.10 |
| Purchase #5 | $41.69 | 13.690% | $47.3974 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $151.40 | 4.432% | $158.11 | $158.11 | $158.10 | $158.10 |
| Purchase #7 | $110.96 | 13.134% | $125.5335 | $125.53 | $125.55 | $125.50 |
| 7 purchase totals = | $971.59 | $1,049.4004 | $1,049.40 | $1,049.40 | $1,049.30 | |