| 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 | $220.31 | 11.218% | $245.0244 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $15.69 | 5.512% | $16.5548 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $156.65 | 4.614% | $163.8778 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $243.62 | 8.265% | $263.7552 | $263.76 | $263.75 | $263.80 |
| Purchase #5 | $9.54 | 4.783% | $9.9963 | $10.00 | $10.00 | $10.00 |
| Purchase #6 | $140.34 | 8.659% | $152.492 | $152.49 | $152.50 | $152.50 |
| Purchase #7 | $194.27 | 9.108% | $211.9641 | $211.96 | $211.95 | $212.00 |
| 7 purchase totals = | $980.42 | $1,063.6646 | $1,063.66 | $1,063.65 | $1,063.80 | |