| 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 | $33.62 | 4.641% | $35.1803 | $35.18 | $35.20 | $35.20 |
| Purchase #2 | $238.94 | 8.240% | $258.6287 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $175.78 | 13.204% | $198.99 | $198.99 | $199.00 | $199.00 |
| Purchase #4 | $154.87 | 10.462% | $171.0725 | $171.07 | $171.05 | $171.10 |
| Purchase #5 | $210.92 | 11.321% | $234.7983 | $234.80 | $234.80 | $234.80 |
| Purchase #6 | $211.96 | 8.618% | $230.2267 | $230.23 | $230.25 | $230.20 |
| Purchase #7 | $230.37 | 8.131% | $249.1014 | $249.10 | $249.10 | $249.10 |
| 7 purchase totals = | $1,256.46 | $1,377.9979 | $1,378.00 | $1,378.05 | $1,378.00 | |