| 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 | $193.67 | 4.139% | $201.686 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $212.62 | 6.369% | $226.1618 | $226.16 | $226.15 | $226.20 |
| Purchase #3 | $190.69 | 8.565% | $207.0226 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $240.49 | 6.397% | $255.8741 | $255.87 | $255.85 | $255.90 |
| Purchase #5 | $62.25 | 9.222% | $67.9907 | $67.99 | $68.00 | $68.00 |
| Purchase #6 | $92.60 | 3.223% | $95.5845 | $95.58 | $95.60 | $95.60 |
| Purchase #7 | $124.67 | 11.134% | $138.5508 | $138.55 | $138.55 | $138.60 |
| 7 purchase totals = | $1,116.99 | $1,192.8705 | $1,192.86 | $1,192.85 | $1,193.00 | |