| 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 | $226.58 | 8.327% | $245.4473 | $245.45 | $245.45 | $245.40 |
| Purchase #2 | $204.94 | 9.125% | $223.6408 | $223.64 | $223.65 | $223.60 |
| Purchase #3 | $14.46 | 6.377% | $15.3821 | $15.38 | $15.40 | $15.40 |
| Purchase #4 | $45.34 | 9.315% | $49.5634 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $116.26 | 6.672% | $124.0169 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $239.95 | 3.159% | $247.53 | $247.53 | $247.55 | $247.50 |
| Purchase #7 | $204.36 | 7.377% | $219.4356 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $1,051.89 | $1,125.0161 | $1,125.02 | $1,125.05 | $1,124.90 | |