| 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 | $230.32 | 8.691% | $250.3371 | $250.34 | $250.35 | $250.30 |
| Purchase #2 | $114.42 | 3.319% | $118.2176 | $118.22 | $118.20 | $118.20 |
| Purchase #3 | $207.54 | 11.282% | $230.9547 | $230.95 | $230.95 | $231.00 |
| Purchase #4 | $56.29 | 3.219% | $58.102 | $58.10 | $58.10 | $58.10 |
| Purchase #5 | $119.59 | 13.597% | $135.8507 | $135.85 | $135.85 | $135.90 |
| Purchase #6 | $235.37 | 7.536% | $253.1075 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $108.58 | 11.342% | $120.8951 | $120.90 | $120.90 | $120.90 |
| 7 purchase totals = | $1,072.11 | $1,167.4647 | $1,167.47 | $1,167.45 | $1,167.50 | |