| 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 | $167.32 | 13.158% | $189.336 | $189.34 | $189.35 | $189.30 |
| Purchase #2 | $216.58 | 7.741% | $233.3455 | $233.35 | $233.35 | $233.30 |
| Purchase #3 | $155.58 | 7.434% | $167.1458 | $167.15 | $167.15 | $167.10 |
| Purchase #4 | $68.27 | 12.197% | $76.5969 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $57.81 | 8.410% | $62.6718 | $62.67 | $62.65 | $62.70 |
| Purchase #6 | $233.27 | 11.377% | $259.8091 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $114.29 | 9.673% | $125.3453 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $1,013.12 | $1,114.2504 | $1,114.27 | $1,114.25 | $1,114.10 | |