| 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 | $87.43 | 8.703% | $95.039 | $95.04 | $95.05 | $95.00 |
| Purchase #2 | $230.79 | 7.231% | $247.4784 | $247.48 | $247.50 | $247.50 |
| Purchase #3 | $156.49 | 5.782% | $165.5383 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $161.90 | 9.138% | $176.6944 | $176.69 | $176.70 | $176.70 |
| Purchase #5 | $183.57 | 4.120% | $191.1331 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $192.68 | 8.359% | $208.7861 | $208.79 | $208.80 | $208.80 |
| Purchase #7 | $157.28 | 5.688% | $166.2261 | $166.23 | $166.25 | $166.20 |
| 7 purchase totals = | $1,170.14 | $1,250.8954 | $1,250.90 | $1,251.00 | $1,250.80 | |