| 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 | $147.41 | 5.569% | $155.6193 | $155.62 | $155.60 | $155.60 |
| Purchase #2 | $39.79 | 3.159% | $41.047 | $41.05 | $41.05 | $41.00 |
| Purchase #3 | $55.45 | 7.530% | $59.6254 | $59.63 | $59.65 | $59.60 |
| Purchase #4 | $149.64 | 9.796% | $164.2987 | $164.30 | $164.30 | $164.30 |
| Purchase #5 | $183.50 | 9.414% | $200.7747 | $200.77 | $200.75 | $200.80 |
| Purchase #6 | $204.42 | 12.851% | $230.69 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $172.29 | 12.107% | $193.1492 | $193.15 | $193.15 | $193.10 |
| 7 purchase totals = | $952.50 | $1,045.2043 | $1,045.21 | $1,045.20 | $1,045.10 | |