| 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 | $177.81 | 13.532% | $201.8712 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $172.84 | 11.172% | $192.1497 | $192.15 | $192.15 | $192.10 |
| Purchase #3 | $50.98 | 7.859% | $54.9865 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $122.44 | 5.274% | $128.8975 | $128.90 | $128.90 | $128.90 |
| Purchase #5 | $147.28 | 11.106% | $163.6369 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $231.48 | 7.369% | $248.5378 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $109.98 | 12.157% | $123.3503 | $123.35 | $123.35 | $123.40 |
| 7 purchase totals = | $1,012.81 | $1,113.4299 | $1,113.44 | $1,113.45 | $1,113.40 | |