| 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 | $230.70 | 6.495% | $245.684 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $151.32 | 13.792% | $172.1901 | $172.19 | $172.20 | $172.20 |
| Purchase #3 | $226.56 | 11.653% | $252.961 | $252.96 | $252.95 | $253.00 |
| Purchase #4 | $230.74 | 7.455% | $247.9417 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $103.38 | 11.754% | $115.5313 | $115.53 | $115.55 | $115.50 |
| Purchase #6 | $198.68 | 11.808% | $222.1401 | $222.14 | $222.15 | $222.10 |
| Purchase #7 | $24.60 | 9.148% | $26.8504 | $26.85 | $26.85 | $26.90 |
| 7 purchase totals = | $1,165.98 | $1,283.2986 | $1,283.29 | $1,283.35 | $1,283.30 | |