| 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 | $232.85 | 13.154% | $263.4791 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $226.96 | 13.633% | $257.9015 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $160.75 | 12.417% | $180.7103 | $180.71 | $180.70 | $180.70 |
| Purchase #4 | $195.54 | 9.147% | $213.426 | $213.43 | $213.45 | $213.40 |
| Purchase #5 | $100.86 | 13.636% | $114.6133 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $123.32 | 12.673% | $138.9483 | $138.95 | $138.95 | $138.90 |
| Purchase #7 | $16.46 | 4.155% | $17.1439 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $1,056.74 | $1,186.2224 | $1,186.22 | $1,186.25 | $1,186.10 | |