| 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 | $237.39 | 8.174% | $256.7943 | $256.79 | $256.80 | $256.80 |
| Purchase #2 | $234.68 | 4.460% | $245.1467 | $245.15 | $245.15 | $245.10 |
| Purchase #3 | $108.90 | 10.228% | $120.0383 | $120.04 | $120.05 | $120.00 |
| Purchase #4 | $246.25 | 3.513% | $254.9008 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $247.27 | 12.606% | $278.4409 | $278.44 | $278.45 | $278.40 |
| Purchase #6 | $117.72 | 11.363% | $131.0965 | $131.10 | $131.10 | $131.10 |
| Purchase #7 | $168.83 | 6.292% | $179.4528 | $179.45 | $179.45 | $179.50 |
| 7 purchase totals = | $1,361.04 | $1,465.8703 | $1,465.87 | $1,465.90 | $1,465.80 | |