| 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 | $202.57 | 13.110% | $229.1269 | $229.13 | $229.15 | $229.10 |
| Purchase #2 | $83.83 | 7.185% | $89.8532 | $89.85 | $89.85 | $89.90 |
| Purchase #3 | $194.53 | 8.536% | $211.1351 | $211.14 | $211.15 | $211.10 |
| Purchase #4 | $237.56 | 10.354% | $262.157 | $262.16 | $262.15 | $262.20 |
| Purchase #5 | $114.88 | 6.237% | $122.0451 | $122.05 | $122.05 | $122.00 |
| Purchase #6 | $146.43 | 4.649% | $153.2375 | $153.24 | $153.25 | $153.20 |
| Purchase #7 | $35.39 | 4.340% | $36.9259 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $1,015.19 | $1,104.4807 | $1,104.50 | $1,104.55 | $1,104.40 | |