| 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 | $47.66 | 3.313% | $49.239 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $212.27 | 13.324% | $240.5529 | $240.55 | $240.55 | $240.60 |
| Purchase #3 | $220.99 | 4.859% | $231.7279 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $137.45 | 12.831% | $155.0862 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $184.55 | 9.402% | $201.9014 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $119.40 | 7.428% | $128.269 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $161.79 | 13.145% | $183.0573 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $1,084.11 | $1,189.8337 | $1,189.84 | $1,189.85 | $1,189.90 | |