| 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 | $218.76 | 8.257% | $236.823 | $236.82 | $236.80 | $236.80 |
| Purchase #2 | $60.66 | 3.230% | $62.6193 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $92.53 | 11.124% | $102.823 | $102.82 | $102.80 | $102.80 |
| Purchase #4 | $153.62 | 9.368% | $168.0111 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $230.52 | 12.132% | $258.4867 | $258.49 | $258.50 | $258.50 |
| Purchase #6 | $112.80 | 12.399% | $126.7861 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $245.75 | 4.618% | $257.0987 | $257.10 | $257.10 | $257.10 |
| 7 purchase totals = | $1,114.64 | $1,212.6479 | $1,212.65 | $1,212.60 | $1,212.60 | |