| 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 | $206.97 | 11.378% | $230.519 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $198.66 | 3.751% | $206.1117 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $62.28 | 9.781% | $68.3716 | $68.37 | $68.35 | $68.40 |
| Purchase #4 | $189.49 | 13.400% | $214.8817 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $24.31 | 11.679% | $27.1492 | $27.15 | $27.15 | $27.10 |
| Purchase #6 | $175.25 | 12.655% | $197.4279 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $67.43 | 7.575% | $72.5378 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $924.39 | $1,016.9989 | $1,017.00 | $1,017.00 | $1,016.90 | |