| 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 | $115.30 | 9.289% | $126.0102 | $126.01 | $126.00 | $126.00 |
| Purchase #2 | $103.83 | 9.758% | $113.9617 | $113.96 | $113.95 | $114.00 |
| Purchase #3 | $181.43 | 7.462% | $194.9683 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $198.71 | 11.685% | $221.9293 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $69.75 | 6.312% | $74.1526 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $227.34 | 13.592% | $258.2401 | $258.24 | $258.25 | $258.20 |
| Purchase #7 | $95.68 | 12.309% | $107.4573 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $992.04 | $1,096.7195 | $1,096.72 | $1,096.70 | $1,096.80 | |