| 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 | $240.59 | 12.869% | $271.5515 | $271.55 | $271.55 | $271.60 |
| Purchase #2 | $239.93 | 11.751% | $268.1242 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $146.76 | 12.168% | $164.6178 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $127.88 | 5.562% | $134.9927 | $134.99 | $135.00 | $135.00 |
| Purchase #5 | $24.89 | 6.212% | $26.4362 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $219.53 | 3.802% | $227.8765 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $205.47 | 4.659% | $215.0428 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $1,205.05 | $1,308.6417 | $1,308.64 | $1,308.65 | $1,308.60 | |