| 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 | $225.28 | 11.502% | $251.1917 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $184.68 | 5.329% | $194.5216 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $16.85 | 11.252% | $18.746 | $18.75 | $18.75 | $18.70 |
| Purchase #4 | $103.93 | 9.188% | $113.4791 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $93.31 | 12.584% | $105.0521 | $105.05 | $105.05 | $105.10 |
| Purchase #6 | $17.79 | 8.710% | $19.3395 | $19.34 | $19.35 | $19.30 |
| Purchase #7 | $200.43 | 10.537% | $221.5493 | $221.55 | $221.55 | $221.50 |
| 7 purchase totals = | $842.27 | $923.8793 | $923.88 | $923.90 | $923.80 | |