| 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 | $236.70 | 7.461% | $254.3602 | $254.36 | $254.35 | $254.40 |
| Purchase #2 | $186.89 | 4.107% | $194.5656 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $230.53 | 9.629% | $252.7277 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $204.73 | 5.219% | $215.4149 | $215.41 | $215.40 | $215.40 |
| Purchase #5 | $247.96 | 6.302% | $263.5864 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $181.58 | 10.265% | $200.2192 | $200.22 | $200.20 | $200.20 |
| Purchase #7 | $223.70 | 5.138% | $235.1937 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $1,512.09 | $1,616.0677 | $1,616.07 | $1,616.05 | $1,616.10 | |