| 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 | $167.47 | 7.176% | $179.4876 | $179.49 | $179.50 | $179.50 |
| Purchase #2 | $131.40 | 11.240% | $146.1694 | $146.17 | $146.15 | $146.20 |
| Purchase #3 | $105.73 | 12.163% | $118.5899 | $118.59 | $118.60 | $118.60 |
| Purchase #4 | $184.38 | 12.124% | $206.7342 | $206.73 | $206.75 | $206.70 |
| Purchase #5 | $241.77 | 8.506% | $262.335 | $262.34 | $262.35 | $262.30 |
| Purchase #6 | $115.32 | 6.350% | $122.6428 | $122.64 | $122.65 | $122.60 |
| Purchase #7 | $213.41 | 6.109% | $226.4472 | $226.45 | $226.45 | $226.40 |
| 7 purchase totals = | $1,159.48 | $1,262.4061 | $1,262.41 | $1,262.45 | $1,262.30 | |