| 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 | $211.29 | 11.369% | $235.3116 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $5.61 | 11.524% | $6.2565 | $6.26 | $6.25 | $6.30 |
| Purchase #3 | $192.26 | 10.217% | $211.9032 | $211.90 | $211.90 | $211.90 |
| Purchase #4 | $43.70 | 6.219% | $46.4177 | $46.42 | $46.40 | $46.40 |
| Purchase #5 | $169.41 | 9.201% | $184.9974 | $185.00 | $185.00 | $185.00 |
| Purchase #6 | $183.98 | 8.644% | $199.8832 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $233.50 | 9.398% | $255.4443 | $255.44 | $255.45 | $255.40 |
| 7 purchase totals = | $1,039.75 | $1,140.2139 | $1,140.21 | $1,140.20 | $1,140.20 | |