| 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 | $236.66 | 12.413% | $266.0366 | $266.04 | $266.05 | $266.00 |
| Purchase #2 | $192.70 | 7.475% | $207.1043 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $135.30 | 7.426% | $145.3474 | $145.35 | $145.35 | $145.30 |
| Purchase #4 | $208.70 | 8.565% | $226.5752 | $226.58 | $226.60 | $226.60 |
| Purchase #5 | $29.62 | 6.815% | $31.6386 | $31.64 | $31.65 | $31.60 |
| Purchase #6 | $150.93 | 3.272% | $155.8684 | $155.87 | $155.85 | $155.90 |
| Purchase #7 | $172.26 | 8.401% | $186.7316 | $186.73 | $186.75 | $186.70 |
| 7 purchase totals = | $1,126.17 | $1,219.3021 | $1,219.31 | $1,219.35 | $1,219.20 | |