| 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 | $182.39 | 13.533% | $207.0728 | $207.07 | $207.05 | $207.10 |
| Purchase #2 | $123.31 | 4.874% | $129.3201 | $129.32 | $129.30 | $129.30 |
| Purchase #3 | $224.90 | 4.738% | $235.5558 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $146.64 | 13.226% | $166.0346 | $166.03 | $166.05 | $166.00 |
| Purchase #5 | $36.64 | 13.607% | $41.6256 | $41.63 | $41.65 | $41.60 |
| Purchase #6 | $227.47 | 12.588% | $256.1039 | $256.10 | $256.10 | $256.10 |
| Purchase #7 | $238.69 | 10.567% | $263.9124 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $1,180.04 | $1,299.6252 | $1,299.62 | $1,299.60 | $1,299.60 | |