| 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 | $206.29 | 8.358% | $223.5317 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $91.76 | 4.140% | $95.5589 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $138.34 | 7.721% | $149.0212 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $70.84 | 12.127% | $79.4308 | $79.43 | $79.45 | $79.40 |
| Purchase #5 | $99.42 | 3.697% | $103.0956 | $103.10 | $103.10 | $103.10 |
| Purchase #6 | $113.40 | 11.333% | $126.2516 | $126.25 | $126.25 | $126.30 |
| Purchase #7 | $214.42 | 4.802% | $224.7164 | $224.72 | $224.70 | $224.70 |
| 7 purchase totals = | $934.47 | $1,001.6062 | $1,001.61 | $1,001.60 | $1,001.60 | |