| 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 | $215.68 | 6.694% | $230.1176 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $167.94 | 13.524% | $190.6522 | $190.65 | $190.65 | $190.70 |
| Purchase #3 | $39.49 | 5.367% | $41.6094 | $41.61 | $41.60 | $41.60 |
| Purchase #4 | $35.58 | 5.219% | $37.4369 | $37.44 | $37.45 | $37.40 |
| Purchase #5 | $26.35 | 10.235% | $29.0469 | $29.05 | $29.05 | $29.00 |
| Purchase #6 | $191.60 | 6.564% | $204.1766 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $120.90 | 6.752% | $129.0632 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $797.54 | $862.1028 | $862.11 | $862.10 | $862.10 | |