| 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 | $106.80 | 12.347% | $119.9866 | $119.99 | $120.00 | $120.00 |
| Purchase #2 | $214.74 | 8.611% | $233.2313 | $233.23 | $233.25 | $233.20 |
| Purchase #3 | $34.52 | 7.552% | $37.127 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $246.83 | 3.753% | $256.0935 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $105.72 | 6.584% | $112.6806 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $199.85 | 3.374% | $206.5929 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $88.72 | 6.413% | $94.4096 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $997.18 | $1,060.1215 | $1,060.12 | $1,060.20 | $1,060.10 | |