| 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 | $242.75 | 4.764% | $254.3146 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $151.45 | 4.775% | $158.6817 | $158.68 | $158.70 | $158.70 |
| Purchase #3 | $151.55 | 3.337% | $156.6072 | $156.61 | $156.60 | $156.60 |
| Purchase #4 | $122.27 | 6.131% | $129.7664 | $129.77 | $129.75 | $129.80 |
| Purchase #5 | $43.48 | 5.449% | $45.8492 | $45.85 | $45.85 | $45.80 |
| Purchase #6 | $140.85 | 8.442% | $152.7406 | $152.74 | $152.75 | $152.70 |
| Purchase #7 | $158.41 | 3.655% | $164.1999 | $164.20 | $164.20 | $164.20 |
| 7 purchase totals = | $1,010.76 | $1,062.1596 | $1,062.16 | $1,062.15 | $1,062.10 | |