| 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 | $137.33 | 13.746% | $156.2074 | $156.21 | $156.20 | $156.20 |
| Purchase #2 | $63.91 | 10.561% | $70.6595 | $70.66 | $70.65 | $70.70 |
| Purchase #3 | $159.88 | 10.164% | $176.1302 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $81.74 | 4.382% | $85.3218 | $85.32 | $85.30 | $85.30 |
| Purchase #5 | $202.62 | 4.138% | $211.0044 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $124.68 | 6.136% | $132.3304 | $132.33 | $132.35 | $132.30 |
| Purchase #7 | $221.62 | 5.833% | $234.5471 | $234.55 | $234.55 | $234.50 |
| 7 purchase totals = | $991.78 | $1,066.2008 | $1,066.20 | $1,066.20 | $1,066.10 | |