| 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 | $176.28 | 13.708% | $200.4445 | $200.44 | $200.45 | $200.40 |
| Purchase #2 | $212.56 | 4.559% | $222.2506 | $222.25 | $222.25 | $222.30 |
| Purchase #3 | $79.48 | 8.779% | $86.4575 | $86.46 | $86.45 | $86.50 |
| Purchase #4 | $233.88 | 7.555% | $251.5496 | $251.55 | $251.55 | $251.50 |
| Purchase #5 | $153.98 | 7.229% | $165.1112 | $165.11 | $165.10 | $165.10 |
| Purchase #6 | $230.88 | 10.524% | $255.1778 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $145.29 | 8.149% | $157.1297 | $157.13 | $157.15 | $157.10 |
| 7 purchase totals = | $1,232.35 | $1,338.1209 | $1,338.12 | $1,338.15 | $1,338.10 | |