| 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 | $146.58 | 12.397% | $164.7515 | $164.75 | $164.75 | $164.80 |
| Purchase #2 | $248.60 | 7.793% | $267.9734 | $267.97 | $267.95 | $268.00 |
| Purchase #3 | $92.67 | 3.619% | $96.0237 | $96.02 | $96.00 | $96.00 |
| Purchase #4 | $163.62 | 4.596% | $171.14 | $171.14 | $171.15 | $171.10 |
| Purchase #5 | $245.42 | 11.826% | $274.4434 | $274.44 | $274.45 | $274.40 |
| Purchase #6 | $80.25 | 11.308% | $89.3247 | $89.32 | $89.30 | $89.30 |
| Purchase #7 | $126.62 | 10.284% | $139.6416 | $139.64 | $139.65 | $139.60 |
| 7 purchase totals = | $1,103.76 | $1,203.2983 | $1,203.28 | $1,203.25 | $1,203.20 | |