| 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 | $235.89 | 7.276% | $253.0534 | $253.05 | $253.05 | $253.10 |
| Purchase #2 | $45.78 | 5.104% | $48.1166 | $48.12 | $48.10 | $48.10 |
| Purchase #3 | $223.32 | 4.126% | $232.5342 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $68.66 | 8.622% | $74.5799 | $74.58 | $74.60 | $74.60 |
| Purchase #5 | $204.96 | 3.194% | $211.5064 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $167.73 | 3.128% | $172.9766 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $128.85 | 8.182% | $139.3925 | $139.39 | $139.40 | $139.40 |
| 7 purchase totals = | $1,075.19 | $1,132.1596 | $1,132.16 | $1,132.20 | $1,132.20 | |