| 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 | $236.85 | 3.539% | $245.2321 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $166.77 | 8.784% | $181.4191 | $181.42 | $181.40 | $181.40 |
| Purchase #3 | $150.97 | 7.626% | $162.483 | $162.48 | $162.50 | $162.50 |
| Purchase #4 | $209.98 | 13.462% | $238.2475 | $238.25 | $238.25 | $238.20 |
| Purchase #5 | $57.66 | 5.174% | $60.6433 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $152.63 | 8.138% | $165.051 | $165.05 | $165.05 | $165.10 |
| Purchase #7 | $68.88 | 12.604% | $77.5616 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $1,043.74 | $1,130.6376 | $1,130.63 | $1,130.65 | $1,130.60 | |