| 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 | $48.39 | 6.863% | $51.711 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $226.63 | 9.129% | $247.3191 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $157.62 | 12.793% | $177.7843 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $181.51 | 4.291% | $189.2986 | $189.30 | $189.30 | $189.30 |
| Purchase #5 | $184.82 | 12.602% | $208.111 | $208.11 | $208.10 | $208.10 |
| Purchase #6 | $204.28 | 13.388% | $231.629 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $111.29 | 13.165% | $125.9413 | $125.94 | $125.95 | $125.90 |
| 7 purchase totals = | $1,114.54 | $1,231.7943 | $1,231.79 | $1,231.80 | $1,231.70 | |