| 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 | $151.37 | 3.645% | $156.8874 | $156.89 | $156.90 | $156.90 |
| Purchase #2 | $237.33 | 6.684% | $253.1931 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $128.29 | 5.634% | $135.5179 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $182.29 | 11.635% | $203.4994 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $108.58 | 12.250% | $121.8811 | $121.88 | $121.90 | $121.90 |
| Purchase #6 | $120.25 | 5.774% | $127.1932 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $15.78 | 6.314% | $16.7763 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $943.89 | $1,014.9484 | $1,014.95 | $1,015.00 | $1,015.00 | |