| 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 | $224.69 | 3.853% | $233.3473 | $233.35 | $233.35 | $233.30 |
| Purchase #2 | $212.52 | 3.178% | $219.2739 | $219.27 | $219.25 | $219.30 |
| Purchase #3 | $180.97 | 12.243% | $203.1262 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $135.43 | 11.661% | $151.2225 | $151.22 | $151.20 | $151.20 |
| Purchase #5 | $84.59 | 4.224% | $88.1631 | $88.16 | $88.15 | $88.20 |
| Purchase #6 | $219.64 | 5.151% | $230.9537 | $230.95 | $230.95 | $231.00 |
| Purchase #7 | $215.78 | 3.477% | $223.2827 | $223.28 | $223.30 | $223.30 |
| 7 purchase totals = | $1,273.62 | $1,349.3694 | $1,349.36 | $1,349.35 | $1,349.40 | |