| 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 | $191.37 | 10.313% | $211.106 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $143.98 | 7.802% | $155.2133 | $155.21 | $155.20 | $155.20 |
| Purchase #3 | $222.42 | 13.492% | $252.4289 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $206.57 | 5.761% | $218.4705 | $218.47 | $218.45 | $218.50 |
| Purchase #5 | $238.46 | 6.822% | $254.7277 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $151.49 | 6.625% | $161.5262 | $161.53 | $161.55 | $161.50 |
| Purchase #7 | $103.57 | 3.265% | $106.9516 | $106.95 | $106.95 | $107.00 |
| 7 purchase totals = | $1,257.86 | $1,360.4242 | $1,360.43 | $1,360.45 | $1,360.40 | |