| 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 | $140.85 | 3.628% | $145.96 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $145.67 | 3.401% | $150.6242 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $76.63 | 3.356% | $79.2017 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $236.67 | 6.643% | $252.392 | $252.39 | $252.40 | $252.40 |
| Purchase #5 | $167.55 | 7.216% | $179.6404 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $226.51 | 11.503% | $252.5654 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $247.78 | 5.262% | $260.8182 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $1,241.66 | $1,321.2019 | $1,321.20 | $1,321.15 | $1,321.20 | |