| 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 | $113.83 | 9.348% | $124.4708 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $158.94 | 11.383% | $177.0321 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $160.55 | 3.418% | $166.0376 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $129.40 | 7.219% | $138.7414 | $138.74 | $138.75 | $138.70 |
| Purchase #5 | $30.97 | 11.658% | $34.5805 | $34.58 | $34.60 | $34.60 |
| Purchase #6 | $217.42 | 8.583% | $236.0812 | $236.08 | $236.10 | $236.10 |
| Purchase #7 | $149.32 | 4.419% | $155.9185 | $155.92 | $155.90 | $155.90 |
| 7 purchase totals = | $960.43 | $1,032.8621 | $1,032.86 | $1,032.90 | $1,032.80 | |