| 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 | $201.74 | 8.833% | $219.5597 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $49.73 | 4.430% | $51.933 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $29.73 | 13.479% | $33.7373 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $244.96 | 4.194% | $255.2336 | $255.23 | $255.25 | $255.20 |
| Purchase #5 | $59.84 | 4.318% | $62.4239 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $51.99 | 4.321% | $54.2365 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $218.60 | 13.284% | $247.6388 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $856.59 | $924.7628 | $924.76 | $924.80 | $924.60 | |