| 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 | $219.26 | 4.404% | $228.9162 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $144.28 | 7.659% | $155.3304 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $159.52 | 6.461% | $169.8266 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $40.69 | 6.653% | $43.3971 | $43.40 | $43.40 | $43.40 |
| Purchase #5 | $31.27 | 3.756% | $32.4445 | $32.44 | $32.45 | $32.40 |
| Purchase #6 | $191.25 | 4.415% | $199.6937 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $97.62 | 10.446% | $107.8174 | $107.82 | $107.80 | $107.80 |
| 7 purchase totals = | $883.89 | $937.4259 | $937.43 | $937.45 | $937.30 | |