| 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 | $224.52 | 8.421% | $243.4268 | $243.43 | $243.45 | $243.40 |
| Purchase #2 | $185.49 | 13.194% | $209.9636 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $183.72 | 6.361% | $195.4064 | $195.41 | $195.40 | $195.40 |
| Purchase #4 | $93.45 | 13.694% | $106.247 | $106.25 | $106.25 | $106.20 |
| Purchase #5 | $98.43 | 9.412% | $107.6942 | $107.69 | $107.70 | $107.70 |
| Purchase #6 | $109.46 | 4.134% | $113.9851 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $138.30 | 6.354% | $147.0876 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $1,033.37 | $1,123.8107 | $1,123.82 | $1,123.85 | $1,123.80 | |