| 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 | $247.53 | 6.851% | $264.4883 | $264.49 | $264.50 | $264.50 |
| Purchase #2 | $178.70 | 4.828% | $187.3276 | $187.33 | $187.35 | $187.30 |
| Purchase #3 | $171.74 | 3.393% | $177.5671 | $177.57 | $177.55 | $177.60 |
| Purchase #4 | $88.78 | 9.705% | $97.3961 | $97.40 | $97.40 | $97.40 |
| Purchase #5 | $69.73 | 13.487% | $79.1345 | $79.13 | $79.15 | $79.10 |
| Purchase #6 | $119.47 | 6.289% | $126.9835 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $124.69 | 3.798% | $129.4257 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $1,000.64 | $1,062.3228 | $1,062.33 | $1,062.40 | $1,062.30 | |