| 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 | $141.72 | 10.489% | $156.585 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $220.67 | 6.821% | $235.7219 | $235.72 | $235.70 | $235.70 |
| Purchase #3 | $213.69 | 13.299% | $242.1086 | $242.11 | $242.10 | $242.10 |
| Purchase #4 | $186.83 | 3.566% | $193.4924 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $19.98 | 13.589% | $22.6951 | $22.70 | $22.70 | $22.70 |
| Purchase #6 | $63.90 | 6.793% | $68.2407 | $68.24 | $68.25 | $68.20 |
| Purchase #7 | $166.44 | 12.576% | $187.3715 | $187.37 | $187.35 | $187.40 |
| 7 purchase totals = | $1,013.23 | $1,106.2152 | $1,106.22 | $1,106.20 | $1,106.20 | |