| 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 | $114.71 | 10.401% | $126.641 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $139.59 | 11.569% | $155.7392 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $246.61 | 7.501% | $265.1082 | $265.11 | $265.10 | $265.10 |
| Purchase #4 | $182.78 | 3.702% | $189.5465 | $189.55 | $189.55 | $189.50 |
| Purchase #5 | $245.66 | 9.524% | $269.0567 | $269.06 | $269.05 | $269.10 |
| Purchase #6 | $5.74 | 13.675% | $6.5249 | $6.52 | $6.50 | $6.50 |
| Purchase #7 | $240.30 | 3.848% | $249.5467 | $249.55 | $249.55 | $249.50 |
| 7 purchase totals = | $1,175.39 | $1,262.1632 | $1,262.17 | $1,262.15 | $1,262.00 | |