| 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 | $204.28 | 4.473% | $213.4174 | $213.42 | $213.40 | $213.40 |
| Purchase #2 | $51.72 | 10.136% | $56.9623 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $189.35 | 12.436% | $212.8976 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $234.42 | 5.664% | $247.6975 | $247.70 | $247.70 | $247.70 |
| Purchase #5 | $132.56 | 11.287% | $147.522 | $147.52 | $147.50 | $147.50 |
| Purchase #6 | $176.59 | 9.737% | $193.7846 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $121.93 | 4.179% | $127.0255 | $127.03 | $127.05 | $127.00 |
| 7 purchase totals = | $1,110.85 | $1,199.3069 | $1,199.31 | $1,199.30 | $1,199.30 | |