| 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 | $88.90 | 13.610% | $100.9993 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $105.79 | 11.848% | $118.324 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $232.93 | 13.316% | $263.947 | $263.95 | $263.95 | $263.90 |
| Purchase #4 | $150.83 | 8.845% | $164.1709 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $201.31 | 6.794% | $214.987 | $214.99 | $215.00 | $215.00 |
| Purchase #6 | $142.57 | 10.454% | $157.4743 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $120.68 | 9.236% | $131.826 | $131.83 | $131.85 | $131.80 |
| 7 purchase totals = | $1,043.01 | $1,151.7285 | $1,151.73 | $1,151.70 | $1,151.70 | |