| 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 | $245.43 | 4.447% | $256.3443 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $208.97 | 5.107% | $219.6421 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $49.70 | 5.536% | $52.4514 | $52.45 | $52.45 | $52.50 |
| Purchase #4 | $177.51 | 4.331% | $185.198 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $146.57 | 4.410% | $153.0337 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $207.45 | 6.831% | $221.6209 | $221.62 | $221.60 | $221.60 |
| Purchase #7 | $190.53 | 10.244% | $210.0479 | $210.05 | $210.05 | $210.00 |
| 7 purchase totals = | $1,226.16 | $1,298.3383 | $1,298.33 | $1,298.35 | $1,298.20 | |