| 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 | $242.53 | 3.414% | $250.81 | $250.81 | $250.80 | $250.80 |
| Purchase #2 | $70.87 | 7.658% | $76.2972 | $76.30 | $76.30 | $76.30 |
| Purchase #3 | $249.97 | 13.120% | $282.7661 | $282.77 | $282.75 | $282.80 |
| Purchase #4 | $113.65 | 3.371% | $117.4811 | $117.48 | $117.50 | $117.50 |
| Purchase #5 | $102.98 | 8.212% | $111.4367 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $218.35 | 8.698% | $237.3421 | $237.34 | $237.35 | $237.30 |
| Purchase #7 | $69.97 | 7.395% | $75.1443 | $75.14 | $75.15 | $75.10 |
| 7 purchase totals = | $1,068.32 | $1,151.2775 | $1,151.28 | $1,151.30 | $1,151.20 | |