| 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 | $113.57 | 12.182% | $127.4051 | $127.41 | $127.40 | $127.40 |
| Purchase #2 | $170.52 | 12.785% | $192.321 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $54.78 | 10.356% | $60.453 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $15.33 | 10.651% | $16.9628 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $230.29 | 3.642% | $238.6772 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $144.63 | 5.809% | $153.0316 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $245.71 | 12.310% | $275.9569 | $275.96 | $275.95 | $276.00 |
| 7 purchase totals = | $974.83 | $1,064.8076 | $1,064.81 | $1,064.80 | $1,064.90 | |