| 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 | $124.91 | 10.598% | $138.148 | $138.15 | $138.15 | $138.10 |
| Purchase #2 | $201.64 | 12.131% | $226.1009 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $200.53 | 10.579% | $221.7441 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $172.87 | 4.836% | $181.23 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $219.81 | 3.837% | $228.2441 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $139.87 | 9.709% | $153.45 | $153.45 | $153.45 | $153.50 |
| Purchase #7 | $30.89 | 4.676% | $32.3344 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $1,090.52 | $1,181.2515 | $1,181.24 | $1,181.30 | $1,181.10 | |