| 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 | $211.81 | 4.457% | $221.2504 | $221.25 | $221.25 | $221.30 |
| Purchase #2 | $226.77 | 8.852% | $246.8437 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $162.34 | 11.461% | $180.9458 | $180.95 | $180.95 | $180.90 |
| Purchase #4 | $137.72 | 3.638% | $142.7303 | $142.73 | $142.75 | $142.70 |
| Purchase #5 | $65.93 | 12.150% | $73.9405 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $17.67 | 3.332% | $18.2588 | $18.26 | $18.25 | $18.30 |
| Purchase #7 | $108.97 | 5.630% | $115.105 | $115.11 | $115.10 | $115.10 |
| 7 purchase totals = | $931.21 | $999.0745 | $999.08 | $999.10 | $999.00 | |