| 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 | $117.87 | 13.171% | $133.3947 | $133.39 | $133.40 | $133.40 |
| Purchase #2 | $178.50 | 12.301% | $200.4573 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $250.82 | 12.424% | $281.9819 | $281.98 | $282.00 | $282.00 |
| Purchase #4 | $223.72 | 7.766% | $241.0941 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $22.63 | 12.410% | $25.4384 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $157.96 | 7.828% | $170.3251 | $170.33 | $170.35 | $170.30 |
| Purchase #7 | $57.37 | 5.559% | $60.5592 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $1,008.87 | $1,113.2507 | $1,113.25 | $1,113.30 | $1,113.30 | |