| 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 | $116.90 | 5.501% | $123.3307 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $83.48 | 13.809% | $95.0078 | $95.01 | $95.00 | $95.00 |
| Purchase #3 | $249.25 | 8.324% | $269.9976 | $270.00 | $270.00 | $270.00 |
| Purchase #4 | $141.56 | 3.336% | $146.2824 | $146.28 | $146.30 | $146.30 |
| Purchase #5 | $164.35 | 6.608% | $175.2102 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $98.61 | 4.786% | $103.3295 | $103.33 | $103.35 | $103.30 |
| Purchase #7 | $204.86 | 8.730% | $222.7443 | $222.74 | $222.75 | $222.70 |
| 7 purchase totals = | $1,059.01 | $1,135.9025 | $1,135.90 | $1,135.95 | $1,135.80 | |