| 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 | $219.42 | 11.841% | $245.4015 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $168.40 | 6.465% | $179.2871 | $179.29 | $179.30 | $179.30 |
| Purchase #3 | $184.38 | 7.250% | $197.7476 | $197.75 | $197.75 | $197.70 |
| Purchase #4 | $202.65 | 10.270% | $223.4622 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $223.30 | 9.806% | $245.1968 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $137.81 | 10.307% | $152.0141 | $152.01 | $152.00 | $152.00 |
| Purchase #7 | $221.89 | 10.574% | $245.3526 | $245.35 | $245.35 | $245.40 |
| 7 purchase totals = | $1,357.85 | $1,488.4619 | $1,488.46 | $1,488.45 | $1,488.50 | |