| 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 | $140.93 | 10.664% | $155.9588 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $105.35 | 9.623% | $115.4878 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $184.81 | 11.701% | $206.4346 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $240.92 | 4.631% | $252.077 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $226.48 | 10.560% | $250.3963 | $250.40 | $250.40 | $250.40 |
| Purchase #6 | $188.66 | 10.591% | $208.641 | $208.64 | $208.65 | $208.60 |
| Purchase #7 | $132.75 | 5.658% | $140.261 | $140.26 | $140.25 | $140.30 |
| 7 purchase totals = | $1,219.90 | $1,329.2565 | $1,329.26 | $1,329.30 | $1,329.30 | |