| 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 | $191.29 | 11.502% | $213.2922 | $213.29 | $213.30 | $213.30 |
| Purchase #2 | $112.94 | 11.824% | $126.294 | $126.29 | $126.30 | $126.30 |
| Purchase #3 | $62.29 | 3.581% | $64.5206 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $247.27 | 12.799% | $278.9181 | $278.92 | $278.90 | $278.90 |
| Purchase #5 | $202.78 | 8.803% | $220.6307 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $70.63 | 8.808% | $76.8511 | $76.85 | $76.85 | $76.90 |
| Purchase #7 | $187.28 | 3.402% | $193.6513 | $193.65 | $193.65 | $193.70 |
| 7 purchase totals = | $1,074.48 | $1,174.1580 | $1,174.15 | $1,174.15 | $1,174.20 | |