| 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 | $110.66 | 10.873% | $122.6921 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $143.62 | 10.106% | $158.1342 | $158.13 | $158.15 | $158.10 |
| Purchase #3 | $168.36 | 11.267% | $187.3291 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $105.72 | 10.595% | $116.921 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $246.33 | 9.204% | $269.0022 | $269.00 | $269.00 | $269.00 |
| Purchase #6 | $112.95 | 9.501% | $123.6814 | $123.68 | $123.70 | $123.70 |
| Purchase #7 | $241.78 | 6.150% | $256.6495 | $256.65 | $256.65 | $256.60 |
| 7 purchase totals = | $1,129.42 | $1,234.4095 | $1,234.40 | $1,234.45 | $1,234.30 | |