| 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 | $15.55 | 4.393% | $16.2331 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $201.44 | 4.773% | $211.0547 | $211.05 | $211.05 | $211.10 |
| Purchase #3 | $159.64 | 10.289% | $176.0654 | $176.07 | $176.05 | $176.10 |
| Purchase #4 | $241.55 | 3.215% | $249.3158 | $249.32 | $249.30 | $249.30 |
| Purchase #5 | $239.40 | 12.588% | $269.5357 | $269.54 | $269.55 | $269.50 |
| Purchase #6 | $10.62 | 4.397% | $11.087 | $11.09 | $11.10 | $11.10 |
| Purchase #7 | $199.35 | 9.607% | $218.5016 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $1,067.55 | $1,151.7933 | $1,151.80 | $1,151.80 | $1,151.80 | |