| 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 | $199.37 | 11.503% | $222.3035 | $222.30 | $222.30 | $222.30 |
| Purchase #2 | $52.26 | 11.811% | $58.4324 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $51.40 | 9.830% | $56.4526 | $56.45 | $56.45 | $56.50 |
| Purchase #4 | $248.93 | 13.748% | $283.1529 | $283.15 | $283.15 | $283.20 |
| Purchase #5 | $21.45 | 4.669% | $22.4515 | $22.45 | $22.45 | $22.50 |
| Purchase #6 | $199.30 | 4.380% | $208.0293 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $136.26 | 11.331% | $151.6996 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $908.97 | $1,002.5218 | $1,002.51 | $1,002.55 | $1,002.60 | |