| 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 | $83.73 | 11.112% | $93.0341 | $93.03 | $93.05 | $93.00 |
| Purchase #2 | $227.80 | 5.831% | $241.083 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $130.91 | 12.181% | $146.8561 | $146.86 | $146.85 | $146.90 |
| Purchase #4 | $215.49 | 7.424% | $231.488 | $231.49 | $231.50 | $231.50 |
| Purchase #5 | $86.78 | 4.864% | $91.001 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $245.83 | 13.566% | $279.1793 | $279.18 | $279.20 | $279.20 |
| Purchase #7 | $133.91 | 9.577% | $146.7346 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $1,124.45 | $1,229.3761 | $1,229.37 | $1,229.45 | $1,229.40 | |