| 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 | $246.75 | 9.681% | $270.6379 | $270.64 | $270.65 | $270.60 |
| Purchase #2 | $106.53 | 13.212% | $120.6047 | $120.60 | $120.60 | $120.60 |
| Purchase #3 | $9.75 | 4.418% | $10.1808 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $184.88 | 7.238% | $198.2616 | $198.26 | $198.25 | $198.30 |
| Purchase #5 | $92.50 | 10.167% | $101.9045 | $101.90 | $101.90 | $101.90 |
| Purchase #6 | $147.30 | 12.390% | $165.5505 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $114.78 | 13.685% | $130.4876 | $130.49 | $130.50 | $130.50 |
| 7 purchase totals = | $902.49 | $997.6276 | $997.62 | $997.65 | $997.70 | |