| 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 | $141.55 | 4.292% | $147.6253 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $203.76 | 6.420% | $216.8414 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $239.98 | 11.158% | $266.757 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $114.77 | 11.674% | $128.1682 | $128.17 | $128.15 | $128.20 |
| Purchase #5 | $159.46 | 9.685% | $174.9037 | $174.90 | $174.90 | $174.90 |
| Purchase #6 | $46.33 | 5.482% | $48.8698 | $48.87 | $48.85 | $48.90 |
| Purchase #7 | $33.58 | 4.293% | $35.0216 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $939.43 | $1,018.1870 | $1,018.19 | $1,018.15 | $1,018.20 | |