| 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 | $121.66 | 13.688% | $138.3128 | $138.31 | $138.30 | $138.30 |
| Purchase #2 | $162.54 | 13.247% | $184.0717 | $184.07 | $184.05 | $184.10 |
| Purchase #3 | $77.66 | 12.442% | $87.3225 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $207.89 | 10.504% | $229.7268 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $247.26 | 6.171% | $262.5184 | $262.52 | $262.50 | $262.50 |
| Purchase #6 | $103.66 | 4.173% | $107.9857 | $107.99 | $108.00 | $108.00 |
| Purchase #7 | $39.80 | 11.254% | $44.2791 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $960.47 | $1,054.2170 | $1,054.22 | $1,054.20 | $1,054.20 | |