| 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 | $157.86 | 10.784% | $174.8836 | $174.88 | $174.90 | $174.90 |
| Purchase #2 | $229.82 | 12.707% | $259.0232 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $197.38 | 11.748% | $220.5682 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $154.91 | 10.662% | $171.4265 | $171.43 | $171.45 | $171.40 |
| Purchase #5 | $205.90 | 8.445% | $223.2883 | $223.29 | $223.30 | $223.30 |
| Purchase #6 | $137.73 | 9.645% | $151.0141 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $151.95 | 6.144% | $161.2858 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $1,235.55 | $1,361.4897 | $1,361.49 | $1,361.50 | $1,361.50 | |